A precise determination of the W and Z masses at the CERN pp collider
Identifieur interne : 001E08 ( Istex/Corpus ); précédent : 001E07; suivant : 001E09A precise determination of the W and Z masses at the CERN pp collider
Auteurs : J. Alitti ; R. Ansari ; R. E. Ansorge ; D. Autiero ; P. Bagnaia ; P. Bareyre ; G. Blaylock ; P. Bonamy ; M. Bonesini ; C. N. Booth ; K. Borer ; D. Buskulic ; G. Carboni ; D. Cavalli ; V. Cavasinni ; P. Cenci ; J. C. Chollet ; A. G. Clark ; C. Conta ; G. Costa ; F. Costantini ; J. Crittenden ; A. Dell'Acqua ; B. De Lotto ; T. Del Prete ; R. S. De Wolf ; L. Di Lella ; G. F. Egan ; K. F. Einsweiler ; L. Fayard ; A. Federspiel ; R. Ferrari ; M. Fraternali ; D. Froidevaux ; G. Fumagalli ; J. M. Gaillard ; F. Gianotti ; O. Gildemeister ; C. Gössling ; V. G. Goggi ; S. Grünendahl ; J. R. Hansen ; K. Hara ; S. Hellman ; E. Hugentobler ; K. Hultqvist ; E. Iacopini ; J. Incandela ; K. Jakobs ; P. Jenni ; E. E. Kluge ; N. Kurz ; S. Lami ; P. Lariccia ; M. Lefebvre ; L. Linssen ; M. Livan ; P. Lubrano ; C. Magneville ; L. Mandelli ; L. Mapelli ; M. Mazzanti ; K. Meier ; B. Merkel ; J. P. Meyer ; M. Moniez ; R. Moning ; M. Morganti ; L. Müller ; D. J. Munday ; C. Onions ; T. Pal ; M. A. Parker ; G. Parrour ; F. Pastore ; E. Pennacchio ; J. M. Pentney ; M. Pepe ; L. Perini ; C. Petridou ; P. Petroff ; H. Plothow-Besch ; G. Polesello ; A. Poppleton ; M. Primavera ; L. Rasmussen ; J. P. Repellin ; A. Rimoldi ; J. G. Rushbrooke ; P. Scampoli ; J. Schacher ; S. L. Singh ; S. Stapnes ; A. V. Stirling ; S. N. Tovey ; G. Unal ; M. Valdata-Nappi ; V. Vercesi ; A. R. Weidberg ; P. S. Wells ; T. O. White ; D. R. Wood ; S. A. Wotton ; H. ZacconeSource :
- Physics Letters B [ 0370-2693 ] ; 1990.
English descriptors
- KwdEn :
- 0fthe, 0rder, 5hape, 5tandard, 5tat, 6cen, 6eam, 6een, Avera9e, C0mputed, Centra1, Cern, D1fferent, Decay5, Def1ned, Detect0r, Effect5, Ener9y, Err0r, Event5, Event5 w1th, F1tted, Fr0m, Havc, M0nte, Mea5ured, Mea5urement, Meth0d, Num6er, Perf0rmed, Phy5, Pr0cedure, Pr0duced, Pre5ent, Te5t, The1r, The5e, U5ed, Va1ue, W1dth, W1th, Wh1ch.
- Teeft :
- 0fthe, 0rder, 5hape, 5tandard, 5tat, 6cen, 6eam, 6een, Avera9e, C0mputed, Centra1, Cern, D1fferent, Decay5, Def1ned, Detect0r, Effect5, Ener9y, Err0r, Event5, Event5 w1th, F1tted, Fr0m, Havc, M0nte, Mea5ured, Mea5urement, Meth0d, Num6er, Perf0rmed, Phy5, Pr0cedure, Pr0duced, Pre5ent, Te5t, The1r, The5e, U5ed, Va1ue, W1dth, W1th, Wh1ch.
Abstract
Abstract: The UA2 experiment has collected large samples of W and Z events during recent runs at the CERN pp Collider at s = 630 GeV. These samples have been used to perform precise measurements of the masses of the W and Z bosons. After a careful analysis of systematic errors, an improved result is obtained for the mass ratio mwmz. This provides a new value for the weak mixing parameter sin2θw. Furthermore, it can be combined with recent measurements of the Z mass from e+e− colliders to give an absolute measurement of the W mass, leading to the result mw=80.49±0.43 (stat) ± 0.24 (syst) GeV.
Url:
DOI: 10.1016/0370-2693(90)91502-3
Links to Exploration step
ISTEX:9EF875BD8B5B0B5BBA8C6E9C6F3A9D98C01184D7Le document en format XML
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Ansorge</name><affiliation><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</mods:affiliation></affiliation></author><author><name sortKey="Autiero, D" sort="Autiero, D" uniqKey="Autiero D" first="D." last="Autiero">D. Autiero</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="Bagnaia, P" sort="Bagnaia, P" uniqKey="Bagnaia P" first="P." last="Bagnaia">P. Bagnaia</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>1 Present address: Dipartimento di Fisica, Università di Roma, I-00185 Rome, Italy.</mods:affiliation></affiliation></author><author><name sortKey="Bareyre, P" sort="Bareyre, P" uniqKey="Bareyre P" first="P." last="Bareyre">P. Bareyre</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Blaylock, G" sort="Blaylock, G" uniqKey="Blaylock G" first="G." last="Blaylock">G. Blaylock</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Bonamy, P" sort="Bonamy, P" uniqKey="Bonamy P" first="P." last="Bonamy">P. Bonamy</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Bonesini, M" sort="Bonesini, M" uniqKey="Bonesini M" first="M." last="Bonesini">M. Bonesini</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Booth, C N" sort="Booth, C N" uniqKey="Booth C" first="C. N." last="Booth">C. N. Booth</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Borer, K" sort="Borer, K" uniqKey="Borer K" first="K." last="Borer">K. Borer</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Buskulic, D" sort="Buskulic, D" uniqKey="Buskulic D" first="D." last="Buskulic">D. Buskulic</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Carboni, G" sort="Carboni, G" uniqKey="Carboni G" first="G." last="Carboni">G. Carboni</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="Cavalli, D" sort="Cavalli, D" uniqKey="Cavalli D" first="D." last="Cavalli">D. Cavalli</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation></affiliation></author><author><name sortKey="Cavasinni, V" sort="Cavasinni, V" uniqKey="Cavasinni V" first="V." last="Cavasinni">V. Cavasinni</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="Cenci, P" sort="Cenci, P" uniqKey="Cenci P" first="P." last="Cenci">P. Cenci</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugi, via P ascoli, I-06100 Perugia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Chollet, J C" sort="Chollet, J C" uniqKey="Chollet J" first="J. C." last="Chollet">J. C. Chollet</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Clark, A G" sort="Clark, A G" uniqKey="Clark A" first="A. G." last="Clark">A. G. Clark</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Conta, C" sort="Conta, C" uniqKey="Conta C" first="C." last="Conta">C. Conta</name><affiliation><mods:affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Costa, G" sort="Costa, G" uniqKey="Costa G" first="G." last="Costa">G. Costa</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation></affiliation></author><author><name sortKey="Costantini, F" sort="Costantini, F" uniqKey="Costantini F" first="F." last="Costantini">F. Costantini</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Crittenden, J" sort="Crittenden, J" uniqKey="Crittenden J" first="J." last="Crittenden">J. Crittenden</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Dell Acqua, A" sort="Dell Acqua, A" uniqKey="Dell Acqua A" first="A." last="Dell'Acqua">A. Dell'Acqua</name><affiliation><mods:affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</mods:affiliation></affiliation></author><author><name sortKey="De Lotto, B" sort="De Lotto, B" uniqKey="De Lotto B" first="B." last="De Lotto">B. De Lotto</name><affiliation><mods:affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>2 Present address: Dipartimento di Fisica, Università di Udine, I-33100 Udine, Italy.</mods:affiliation></affiliation></author><author><name sortKey="Del Prete, T" sort="Del Prete, T" uniqKey="Del Prete T" first="T." last="Del Prete">T. Del Prete</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="De Wolf, R S" sort="De Wolf, R S" uniqKey="De Wolf R" first="R. S." last="De Wolf">R. S. De Wolf</name><affiliation><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</mods:affiliation></affiliation></author><author><name sortKey="Di Lella, L" sort="Di Lella, L" uniqKey="Di Lella L" first="L." last="Di Lella">L. Di Lella</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Egan, G F" sort="Egan, G F" uniqKey="Egan G" first="G. F." last="Egan">G. F. Egan</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>3 Visitor from the University of Melbourne, parkville, Victoria 3052, Australia.</mods:affiliation></affiliation></author><author><name sortKey="Einsweiler, K F" sort="Einsweiler, K F" uniqKey="Einsweiler K" first="K. F." last="Einsweiler">K. F. Einsweiler</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Fayard, L" sort="Fayard, L" uniqKey="Fayard L" first="L." last="Fayard">L. Fayard</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Federspiel, A" sort="Federspiel, A" uniqKey="Federspiel A" first="A." last="Federspiel">A. Federspiel</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Ferrari, R" sort="Ferrari, R" uniqKey="Ferrari R" first="R." last="Ferrari">R. Ferrari</name><affiliation><mods:affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Fraternali, M" sort="Fraternali, M" uniqKey="Fraternali M" first="M." last="Fraternali">M. Fraternali</name><affiliation><mods:affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>4 Present address: Dipartimento di Fisica, Università di Palermo, I-90133 Palermo, Italy.</mods:affiliation></affiliation></author><author><name sortKey="Froidevaux, D" sort="Froidevaux, D" uniqKey="Froidevaux D" first="D." last="Froidevaux">D. Froidevaux</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Fumagalli, G" sort="Fumagalli, G" uniqKey="Fumagalli G" first="G." last="Fumagalli">G. Fumagalli</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Gaillard, J M" sort="Gaillard, J M" uniqKey="Gaillard J" first="J. M." last="Gaillard">J. M. Gaillard</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Gianotti, F" sort="Gianotti, F" uniqKey="Gianotti F" first="F." last="Gianotti">F. Gianotti</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation></affiliation></author><author><name sortKey="Gildemeister, O" sort="Gildemeister, O" uniqKey="Gildemeister O" first="O." last="Gildemeister">O. Gildemeister</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Gossling, C" sort="Gossling, C" uniqKey="Gossling C" first="C." last="Gössling">C. Gössling</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>5 Present address: Institut für Physik, Universität Dortmund, D-4600 Dortmund, FRG.</mods:affiliation></affiliation></author><author><name sortKey="Goggi, V G" sort="Goggi, V G" uniqKey="Goggi V" first="V. G." last="Goggi">V. G. Goggi</name><affiliation><mods:affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Grunendahl, S" sort="Grunendahl, S" uniqKey="Grunendahl S" first="S." last="Grünendahl">S. Grünendahl</name><affiliation><mods:affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</mods:affiliation></affiliation></author><author><name sortKey="Hansen, J R" sort="Hansen, J R" uniqKey="Hansen J" first="J. R." last="Hansen">J. R. Hansen</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Hara, K" sort="Hara, K" uniqKey="Hara K" first="K." last="Hara">K. Hara</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>6 Present address: University of Tsukuba, Ibaraki 305, Japan.</mods:affiliation></affiliation></author><author><name sortKey="Hellman, S" sort="Hellman, S" uniqKey="Hellman S" first="S." last="Hellman">S. Hellman</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Hugentobler, E" sort="Hugentobler, E" uniqKey="Hugentobler E" first="E." last="Hugentobler">E. Hugentobler</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Hultqvist, K" sort="Hultqvist, K" uniqKey="Hultqvist K" first="K." last="Hultqvist">K. Hultqvist</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Iacopini, E" sort="Iacopini, E" uniqKey="Iacopini E" first="E." last="Iacopini">E. Iacopini</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>7 Also at Scuola Normale Superiore, I-56100 Pisa, Italy.</mods:affiliation></affiliation></author><author><name sortKey="Incandela, J" sort="Incandela, J" uniqKey="Incandela J" first="J." last="Incandela">J. Incandela</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Jakobs, K" sort="Jakobs, K" uniqKey="Jakobs K" first="K." last="Jakobs">K. Jakobs</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Jenni, P" sort="Jenni, P" uniqKey="Jenni P" first="P." last="Jenni">P. Jenni</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Kluge, E E" sort="Kluge, E E" uniqKey="Kluge E" first="E. E." last="Kluge">E. E. Kluge</name><affiliation><mods:affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</mods:affiliation></affiliation></author><author><name sortKey="Kurz, N" sort="Kurz, N" uniqKey="Kurz N" first="N." last="Kurz">N. Kurz</name><affiliation><mods:affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</mods:affiliation></affiliation></author><author><name sortKey="Lami, S" sort="Lami, S" uniqKey="Lami S" first="S." last="Lami">S. Lami</name><affiliation><mods:affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</mods:affiliation></affiliation><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="Lariccia, P" sort="Lariccia, P" uniqKey="Lariccia P" first="P." last="Lariccia">P. Lariccia</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugi, via P ascoli, I-06100 Perugia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Lefebvre, M" sort="Lefebvre, M" uniqKey="Lefebvre M" first="M." last="Lefebvre">M. Lefebvre</name><affiliation><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</mods:affiliation></affiliation><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Linssen, L" sort="Linssen, L" uniqKey="Linssen L" first="L." last="Linssen">L. Linssen</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Livan, M" sort="Livan, M" uniqKey="Livan M" first="M." last="Livan">M. Livan</name><affiliation><mods:affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>8 Present address: Dipartimento di Fisica, Università di Cagliari, I-09100 Cagliari, Italy.</mods:affiliation></affiliation></author><author><name sortKey="Lubrano, P" sort="Lubrano, P" uniqKey="Lubrano P" first="P." last="Lubrano">P. Lubrano</name><affiliation><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</mods:affiliation></affiliation></author><author><name sortKey="Magneville, C" sort="Magneville, C" uniqKey="Magneville C" first="C." last="Magneville">C. Magneville</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Mandelli, L" sort="Mandelli, L" uniqKey="Mandelli L" first="L." last="Mandelli">L. Mandelli</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation></affiliation></author><author><name sortKey="Mapelli, L" sort="Mapelli, L" uniqKey="Mapelli L" first="L." last="Mapelli">L. Mapelli</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Mazzanti, M" sort="Mazzanti, M" uniqKey="Mazzanti M" first="M." last="Mazzanti">M. Mazzanti</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation></affiliation></author><author><name sortKey="Meier, K" sort="Meier, K" uniqKey="Meier K" first="K." last="Meier">K. Meier</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Merkel, B" sort="Merkel, B" uniqKey="Merkel B" first="B." last="Merkel">B. Merkel</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Meyer, J P" sort="Meyer, J P" uniqKey="Meyer J" first="J. P." last="Meyer">J. P. Meyer</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Moniez, M" sort="Moniez, M" uniqKey="Moniez M" first="M." last="Moniez">M. Moniez</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Moning, R" sort="Moning, R" uniqKey="Moning R" first="R." last="Moning">R. Moning</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Morganti, M" sort="Morganti, M" uniqKey="Morganti M" first="M." last="Morganti">M. Morganti</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>9 Present address: Dipartimento di Fisica e INFN, Sizione di Bologna, Università di Bologna, I-40126 Bologna, Italy.</mods:affiliation></affiliation></author><author><name sortKey="Muller, L" sort="Muller, L" uniqKey="Muller L" first="L." last="Müller">L. Müller</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Munday, D J" sort="Munday, D J" uniqKey="Munday D" first="D. J." last="Munday">D. J. Munday</name><affiliation><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</mods:affiliation></affiliation></author><author><name sortKey="Onions, C" sort="Onions, C" uniqKey="Onions C" first="C." last="Onions">C. Onions</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Pal, T" sort="Pal, T" uniqKey="Pal T" first="T." last="Pal">T. Pal</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Parker, M A" sort="Parker, M A" uniqKey="Parker M" first="M. A." last="Parker">M. A. Parker</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Parrour, G" sort="Parrour, G" uniqKey="Parrour G" first="G." last="Parrour">G. Parrour</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Pastore, F" sort="Pastore, F" uniqKey="Pastore F" first="F." last="Pastore">F. Pastore</name><affiliation><mods:affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Pennacchio, E" sort="Pennacchio, E" uniqKey="Pennacchio E" first="E." last="Pennacchio">E. Pennacchio</name><affiliation><mods:affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Pentney, J M" sort="Pentney, J M" uniqKey="Pentney J" first="J. M." last="Pentney">J. M. Pentney</name><affiliation><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</mods:affiliation></affiliation></author><author><name sortKey="Pepe, M" sort="Pepe, M" uniqKey="Pepe M" first="M." last="Pepe">M. Pepe</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugi, via P ascoli, I-06100 Perugia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Perini, L" sort="Perini, L" uniqKey="Perini L" first="L." last="Perini">L. Perini</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>4 Present address: Dipartimento di Fisica, Università di Palermo, I-90133 Palermo, Italy.</mods:affiliation></affiliation></author><author><name sortKey="Petridou, C" sort="Petridou, C" uniqKey="Petridou C" first="C." last="Petridou">C. Petridou</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="Petroff, P" sort="Petroff, P" uniqKey="Petroff P" first="P." last="Petroff">P. Petroff</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Plothow Besch, H" sort="Plothow Besch, H" uniqKey="Plothow Besch H" first="H." last="Plothow-Besch">H. Plothow-Besch</name><affiliation><mods:affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</mods:affiliation></affiliation></author><author><name sortKey="Polesello, G" sort="Polesello, G" uniqKey="Polesello G" first="G." last="Polesello">G. Polesello</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Poppleton, A" sort="Poppleton, A" uniqKey="Poppleton A" first="A." last="Poppleton">A. Poppleton</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Primavera, M" sort="Primavera, M" uniqKey="Primavera M" first="M." last="Primavera">M. Primavera</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>10 Present address: Dipartimento di Fisica dell'Università della Calabria, Cosenza, Italy.</mods:affiliation></affiliation></author><author><name sortKey="Rasmussen, L" sort="Rasmussen, L" uniqKey="Rasmussen L" first="L." last="Rasmussen">L. Rasmussen</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Repellin, J P" sort="Repellin, J P" uniqKey="Repellin J" first="J. P." last="Repellin">J. P. Repellin</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Rimoldi, A" sort="Rimoldi, A" uniqKey="Rimoldi A" first="A." last="Rimoldi">A. Rimoldi</name><affiliation><mods:affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Rushbrooke, J G" sort="Rushbrooke, J G" uniqKey="Rushbrooke J" first="J. G." last="Rushbrooke">J. G. Rushbrooke</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>11 Present address: Bond University, Gold Coast QLD 4217, Australia.</mods:affiliation></affiliation></author><author><name sortKey="Scampoli, P" sort="Scampoli, P" uniqKey="Scampoli P" first="P." last="Scampoli">P. Scampoli</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugi, via P ascoli, I-06100 Perugia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Schacher, J" sort="Schacher, J" uniqKey="Schacher J" first="J." last="Schacher">J. Schacher</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Singh, S L" sort="Singh, S L" uniqKey="Singh S" first="S. L." last="Singh">S. L. Singh</name><affiliation><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</mods:affiliation></affiliation></author><author><name sortKey="Stapnes, S" sort="Stapnes, S" uniqKey="Stapnes S" first="S." last="Stapnes">S. Stapnes</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Stirling, A V" sort="Stirling, A V" uniqKey="Stirling A" first="A. V." last="Stirling">A. V. Stirling</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Tovey, S N" sort="Tovey, S N" uniqKey="Tovey S" first="S. N." last="Tovey">S. N. Tovey</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>3 Visitor from the University of Melbourne, parkville, Victoria 3052, Australia.</mods:affiliation></affiliation></author><author><name sortKey="Unal, G" sort="Unal, G" uniqKey="Unal G" first="G." last="Unal">G. Unal</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Valdata Nappi, M" sort="Valdata Nappi, M" uniqKey="Valdata Nappi M" first="M." last="Valdata-Nappi">M. Valdata-Nappi</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>10 Present address: Dipartimento di Fisica dell'Università della Calabria, Cosenza, Italy.</mods:affiliation></affiliation></author><author><name sortKey="Vercesi, V" sort="Vercesi, V" uniqKey="Vercesi V" first="V." last="Vercesi">V. Vercesi</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Weidberg, A R" sort="Weidberg, A R" uniqKey="Weidberg A" first="A. R." last="Weidberg">A. R. Weidberg</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Wells, P S" sort="Wells, P S" uniqKey="Wells P" first="P. S." last="Wells">P. S. Wells</name><affiliation><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</mods:affiliation></affiliation></author><author><name sortKey="White, T O" sort="White, T O" uniqKey="White T" first="T. O." last="White">T. O. White</name><affiliation><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</mods:affiliation></affiliation></author><author><name sortKey="Wood, D R" sort="Wood, D R" uniqKey="Wood D" first="D. R." last="Wood">D. R. Wood</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="Wotton, S A" sort="Wotton, S A" uniqKey="Wotton S" first="S. A." last="Wotton">S. A. Wotton</name><affiliation><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</mods:affiliation></affiliation></author><author><name sortKey="Zaccone, H" sort="Zaccone, H" uniqKey="Zaccone H" first="H." last="Zaccone">H. Zaccone</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</mods:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:9EF875BD8B5B0B5BBA8C6E9C6F3A9D98C01184D7</idno><date when="1990" year="1990">1990</date><idno type="doi">10.1016/0370-2693(90)91502-3</idno><idno type="url">https://api.istex.fr/document/9EF875BD8B5B0B5BBA8C6E9C6F3A9D98C01184D7/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">001E08</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">001E08</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a">A precise determination of the W and Z masses at the CERN pp collider</title><author><name sortKey="Alitti, J" sort="Alitti, J" uniqKey="Alitti J" first="J." last="Alitti">J. Alitti</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Ansari, R" sort="Ansari, R" uniqKey="Ansari R" first="R." last="Ansari">R. Ansari</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Ansorge, R E" sort="Ansorge, R E" uniqKey="Ansorge R" first="R. E." last="Ansorge">R. E. Ansorge</name><affiliation><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</mods:affiliation></affiliation></author><author><name sortKey="Autiero, D" sort="Autiero, D" uniqKey="Autiero D" first="D." last="Autiero">D. Autiero</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="Bagnaia, P" sort="Bagnaia, P" uniqKey="Bagnaia P" first="P." last="Bagnaia">P. Bagnaia</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>1 Present address: Dipartimento di Fisica, Università di Roma, I-00185 Rome, Italy.</mods:affiliation></affiliation></author><author><name sortKey="Bareyre, P" sort="Bareyre, P" uniqKey="Bareyre P" first="P." last="Bareyre">P. Bareyre</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Blaylock, G" sort="Blaylock, G" uniqKey="Blaylock G" first="G." last="Blaylock">G. Blaylock</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Bonamy, P" sort="Bonamy, P" uniqKey="Bonamy P" first="P." last="Bonamy">P. Bonamy</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Bonesini, M" sort="Bonesini, M" uniqKey="Bonesini M" first="M." last="Bonesini">M. Bonesini</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Booth, C N" sort="Booth, C N" uniqKey="Booth C" first="C. N." last="Booth">C. N. Booth</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Borer, K" sort="Borer, K" uniqKey="Borer K" first="K." last="Borer">K. Borer</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Buskulic, D" sort="Buskulic, D" uniqKey="Buskulic D" first="D." last="Buskulic">D. Buskulic</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Carboni, G" sort="Carboni, G" uniqKey="Carboni G" first="G." last="Carboni">G. Carboni</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="Cavalli, D" sort="Cavalli, D" uniqKey="Cavalli D" first="D." last="Cavalli">D. Cavalli</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation></affiliation></author><author><name sortKey="Cavasinni, V" sort="Cavasinni, V" uniqKey="Cavasinni V" first="V." last="Cavasinni">V. Cavasinni</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="Cenci, P" sort="Cenci, P" uniqKey="Cenci P" first="P." last="Cenci">P. Cenci</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugi, via P ascoli, I-06100 Perugia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Chollet, J C" sort="Chollet, J C" uniqKey="Chollet J" first="J. C." last="Chollet">J. C. Chollet</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Clark, A G" sort="Clark, A G" uniqKey="Clark A" first="A. G." last="Clark">A. G. Clark</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Conta, C" sort="Conta, C" uniqKey="Conta C" first="C." last="Conta">C. Conta</name><affiliation><mods:affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Costa, G" sort="Costa, G" uniqKey="Costa G" first="G." last="Costa">G. Costa</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation></affiliation></author><author><name sortKey="Costantini, F" sort="Costantini, F" uniqKey="Costantini F" first="F." last="Costantini">F. Costantini</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Crittenden, J" sort="Crittenden, J" uniqKey="Crittenden J" first="J." last="Crittenden">J. Crittenden</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Dell Acqua, A" sort="Dell Acqua, A" uniqKey="Dell Acqua A" first="A." last="Dell'Acqua">A. Dell'Acqua</name><affiliation><mods:affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</mods:affiliation></affiliation></author><author><name sortKey="De Lotto, B" sort="De Lotto, B" uniqKey="De Lotto B" first="B." last="De Lotto">B. De Lotto</name><affiliation><mods:affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>2 Present address: Dipartimento di Fisica, Università di Udine, I-33100 Udine, Italy.</mods:affiliation></affiliation></author><author><name sortKey="Del Prete, T" sort="Del Prete, T" uniqKey="Del Prete T" first="T." last="Del Prete">T. Del Prete</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="De Wolf, R S" sort="De Wolf, R S" uniqKey="De Wolf R" first="R. S." last="De Wolf">R. S. De Wolf</name><affiliation><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</mods:affiliation></affiliation></author><author><name sortKey="Di Lella, L" sort="Di Lella, L" uniqKey="Di Lella L" first="L." last="Di Lella">L. Di Lella</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Egan, G F" sort="Egan, G F" uniqKey="Egan G" first="G. F." last="Egan">G. F. Egan</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>3 Visitor from the University of Melbourne, parkville, Victoria 3052, Australia.</mods:affiliation></affiliation></author><author><name sortKey="Einsweiler, K F" sort="Einsweiler, K F" uniqKey="Einsweiler K" first="K. F." last="Einsweiler">K. F. Einsweiler</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Fayard, L" sort="Fayard, L" uniqKey="Fayard L" first="L." last="Fayard">L. Fayard</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Federspiel, A" sort="Federspiel, A" uniqKey="Federspiel A" first="A." last="Federspiel">A. Federspiel</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Ferrari, R" sort="Ferrari, R" uniqKey="Ferrari R" first="R." last="Ferrari">R. Ferrari</name><affiliation><mods:affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Fraternali, M" sort="Fraternali, M" uniqKey="Fraternali M" first="M." last="Fraternali">M. Fraternali</name><affiliation><mods:affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>4 Present address: Dipartimento di Fisica, Università di Palermo, I-90133 Palermo, Italy.</mods:affiliation></affiliation></author><author><name sortKey="Froidevaux, D" sort="Froidevaux, D" uniqKey="Froidevaux D" first="D." last="Froidevaux">D. Froidevaux</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Fumagalli, G" sort="Fumagalli, G" uniqKey="Fumagalli G" first="G." last="Fumagalli">G. Fumagalli</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Gaillard, J M" sort="Gaillard, J M" uniqKey="Gaillard J" first="J. M." last="Gaillard">J. M. Gaillard</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Gianotti, F" sort="Gianotti, F" uniqKey="Gianotti F" first="F." last="Gianotti">F. Gianotti</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation></affiliation></author><author><name sortKey="Gildemeister, O" sort="Gildemeister, O" uniqKey="Gildemeister O" first="O." last="Gildemeister">O. Gildemeister</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Gossling, C" sort="Gossling, C" uniqKey="Gossling C" first="C." last="Gössling">C. Gössling</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>5 Present address: Institut für Physik, Universität Dortmund, D-4600 Dortmund, FRG.</mods:affiliation></affiliation></author><author><name sortKey="Goggi, V G" sort="Goggi, V G" uniqKey="Goggi V" first="V. G." last="Goggi">V. G. Goggi</name><affiliation><mods:affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Grunendahl, S" sort="Grunendahl, S" uniqKey="Grunendahl S" first="S." last="Grünendahl">S. Grünendahl</name><affiliation><mods:affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</mods:affiliation></affiliation></author><author><name sortKey="Hansen, J R" sort="Hansen, J R" uniqKey="Hansen J" first="J. R." last="Hansen">J. R. Hansen</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Hara, K" sort="Hara, K" uniqKey="Hara K" first="K." last="Hara">K. Hara</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>6 Present address: University of Tsukuba, Ibaraki 305, Japan.</mods:affiliation></affiliation></author><author><name sortKey="Hellman, S" sort="Hellman, S" uniqKey="Hellman S" first="S." last="Hellman">S. Hellman</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Hugentobler, E" sort="Hugentobler, E" uniqKey="Hugentobler E" first="E." last="Hugentobler">E. Hugentobler</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Hultqvist, K" sort="Hultqvist, K" uniqKey="Hultqvist K" first="K." last="Hultqvist">K. Hultqvist</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Iacopini, E" sort="Iacopini, E" uniqKey="Iacopini E" first="E." last="Iacopini">E. Iacopini</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>7 Also at Scuola Normale Superiore, I-56100 Pisa, Italy.</mods:affiliation></affiliation></author><author><name sortKey="Incandela, J" sort="Incandela, J" uniqKey="Incandela J" first="J." last="Incandela">J. Incandela</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Jakobs, K" sort="Jakobs, K" uniqKey="Jakobs K" first="K." last="Jakobs">K. Jakobs</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Jenni, P" sort="Jenni, P" uniqKey="Jenni P" first="P." last="Jenni">P. Jenni</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Kluge, E E" sort="Kluge, E E" uniqKey="Kluge E" first="E. E." last="Kluge">E. E. Kluge</name><affiliation><mods:affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</mods:affiliation></affiliation></author><author><name sortKey="Kurz, N" sort="Kurz, N" uniqKey="Kurz N" first="N." last="Kurz">N. Kurz</name><affiliation><mods:affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</mods:affiliation></affiliation></author><author><name sortKey="Lami, S" sort="Lami, S" uniqKey="Lami S" first="S." last="Lami">S. Lami</name><affiliation><mods:affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</mods:affiliation></affiliation><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="Lariccia, P" sort="Lariccia, P" uniqKey="Lariccia P" first="P." last="Lariccia">P. Lariccia</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugi, via P ascoli, I-06100 Perugia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Lefebvre, M" sort="Lefebvre, M" uniqKey="Lefebvre M" first="M." last="Lefebvre">M. Lefebvre</name><affiliation><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</mods:affiliation></affiliation><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Linssen, L" sort="Linssen, L" uniqKey="Linssen L" first="L." last="Linssen">L. Linssen</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Livan, M" sort="Livan, M" uniqKey="Livan M" first="M." last="Livan">M. Livan</name><affiliation><mods:affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>8 Present address: Dipartimento di Fisica, Università di Cagliari, I-09100 Cagliari, Italy.</mods:affiliation></affiliation></author><author><name sortKey="Lubrano, P" sort="Lubrano, P" uniqKey="Lubrano P" first="P." last="Lubrano">P. Lubrano</name><affiliation><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</mods:affiliation></affiliation></author><author><name sortKey="Magneville, C" sort="Magneville, C" uniqKey="Magneville C" first="C." last="Magneville">C. Magneville</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Mandelli, L" sort="Mandelli, L" uniqKey="Mandelli L" first="L." last="Mandelli">L. Mandelli</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation></affiliation></author><author><name sortKey="Mapelli, L" sort="Mapelli, L" uniqKey="Mapelli L" first="L." last="Mapelli">L. Mapelli</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Mazzanti, M" sort="Mazzanti, M" uniqKey="Mazzanti M" first="M." last="Mazzanti">M. Mazzanti</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation></affiliation></author><author><name sortKey="Meier, K" sort="Meier, K" uniqKey="Meier K" first="K." last="Meier">K. Meier</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Merkel, B" sort="Merkel, B" uniqKey="Merkel B" first="B." last="Merkel">B. Merkel</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Meyer, J P" sort="Meyer, J P" uniqKey="Meyer J" first="J. P." last="Meyer">J. P. Meyer</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Moniez, M" sort="Moniez, M" uniqKey="Moniez M" first="M." last="Moniez">M. Moniez</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Moning, R" sort="Moning, R" uniqKey="Moning R" first="R." last="Moning">R. Moning</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Morganti, M" sort="Morganti, M" uniqKey="Morganti M" first="M." last="Morganti">M. Morganti</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>9 Present address: Dipartimento di Fisica e INFN, Sizione di Bologna, Università di Bologna, I-40126 Bologna, Italy.</mods:affiliation></affiliation></author><author><name sortKey="Muller, L" sort="Muller, L" uniqKey="Muller L" first="L." last="Müller">L. Müller</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Munday, D J" sort="Munday, D J" uniqKey="Munday D" first="D. J." last="Munday">D. J. Munday</name><affiliation><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</mods:affiliation></affiliation></author><author><name sortKey="Onions, C" sort="Onions, C" uniqKey="Onions C" first="C." last="Onions">C. Onions</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Pal, T" sort="Pal, T" uniqKey="Pal T" first="T." last="Pal">T. Pal</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Parker, M A" sort="Parker, M A" uniqKey="Parker M" first="M. A." last="Parker">M. A. Parker</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Parrour, G" sort="Parrour, G" uniqKey="Parrour G" first="G." last="Parrour">G. Parrour</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Pastore, F" sort="Pastore, F" uniqKey="Pastore F" first="F." last="Pastore">F. Pastore</name><affiliation><mods:affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Pennacchio, E" sort="Pennacchio, E" uniqKey="Pennacchio E" first="E." last="Pennacchio">E. Pennacchio</name><affiliation><mods:affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Pentney, J M" sort="Pentney, J M" uniqKey="Pentney J" first="J. M." last="Pentney">J. M. Pentney</name><affiliation><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</mods:affiliation></affiliation></author><author><name sortKey="Pepe, M" sort="Pepe, M" uniqKey="Pepe M" first="M." last="Pepe">M. Pepe</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugi, via P ascoli, I-06100 Perugia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Perini, L" sort="Perini, L" uniqKey="Perini L" first="L." last="Perini">L. Perini</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>4 Present address: Dipartimento di Fisica, Università di Palermo, I-90133 Palermo, Italy.</mods:affiliation></affiliation></author><author><name sortKey="Petridou, C" sort="Petridou, C" uniqKey="Petridou C" first="C." last="Petridou">C. Petridou</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="Petroff, P" sort="Petroff, P" uniqKey="Petroff P" first="P." last="Petroff">P. Petroff</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Plothow Besch, H" sort="Plothow Besch, H" uniqKey="Plothow Besch H" first="H." last="Plothow-Besch">H. Plothow-Besch</name><affiliation><mods:affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</mods:affiliation></affiliation></author><author><name sortKey="Polesello, G" sort="Polesello, G" uniqKey="Polesello G" first="G." last="Polesello">G. Polesello</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Poppleton, A" sort="Poppleton, A" uniqKey="Poppleton A" first="A." last="Poppleton">A. Poppleton</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Primavera, M" sort="Primavera, M" uniqKey="Primavera M" first="M." last="Primavera">M. Primavera</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>10 Present address: Dipartimento di Fisica dell'Università della Calabria, Cosenza, Italy.</mods:affiliation></affiliation></author><author><name sortKey="Rasmussen, L" sort="Rasmussen, L" uniqKey="Rasmussen L" first="L." last="Rasmussen">L. Rasmussen</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Repellin, J P" sort="Repellin, J P" uniqKey="Repellin J" first="J. P." last="Repellin">J. P. Repellin</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Rimoldi, A" sort="Rimoldi, A" uniqKey="Rimoldi A" first="A." last="Rimoldi">A. Rimoldi</name><affiliation><mods:affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Rushbrooke, J G" sort="Rushbrooke, J G" uniqKey="Rushbrooke J" first="J. G." last="Rushbrooke">J. G. Rushbrooke</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>11 Present address: Bond University, Gold Coast QLD 4217, Australia.</mods:affiliation></affiliation></author><author><name sortKey="Scampoli, P" sort="Scampoli, P" uniqKey="Scampoli P" first="P." last="Scampoli">P. Scampoli</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugi, via P ascoli, I-06100 Perugia, Italy</mods:affiliation></affiliation></author><author><name sortKey="Schacher, J" sort="Schacher, J" uniqKey="Schacher J" first="J." last="Schacher">J. Schacher</name><affiliation><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Singh, S L" sort="Singh, S L" uniqKey="Singh S" first="S. L." last="Singh">S. L. Singh</name><affiliation><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</mods:affiliation></affiliation></author><author><name sortKey="Stapnes, S" sort="Stapnes, S" uniqKey="Stapnes S" first="S." last="Stapnes">S. Stapnes</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Stirling, A V" sort="Stirling, A V" uniqKey="Stirling A" first="A. V." last="Stirling">A. V. Stirling</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</mods:affiliation></affiliation></author><author><name sortKey="Tovey, S N" sort="Tovey, S N" uniqKey="Tovey S" first="S. N." last="Tovey">S. N. Tovey</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>3 Visitor from the University of Melbourne, parkville, Victoria 3052, Australia.</mods:affiliation></affiliation></author><author><name sortKey="Unal, G" sort="Unal, G" uniqKey="Unal G" first="G." last="Unal">G. Unal</name><affiliation><mods:affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</mods:affiliation></affiliation></author><author><name sortKey="Valdata Nappi, M" sort="Valdata Nappi, M" uniqKey="Valdata Nappi M" first="M." last="Valdata-Nappi">M. Valdata-Nappi</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation><affiliation><mods:affiliation>10 Present address: Dipartimento di Fisica dell'Università della Calabria, Cosenza, Italy.</mods:affiliation></affiliation></author><author><name sortKey="Vercesi, V" sort="Vercesi, V" uniqKey="Vercesi V" first="V." last="Vercesi">V. Vercesi</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Weidberg, A R" sort="Weidberg, A R" uniqKey="Weidberg A" first="A. R." last="Weidberg">A. R. Weidberg</name><affiliation><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation></affiliation></author><author><name sortKey="Wells, P S" sort="Wells, P S" uniqKey="Wells P" first="P. S." last="Wells">P. S. Wells</name><affiliation><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</mods:affiliation></affiliation></author><author><name sortKey="White, T O" sort="White, T O" uniqKey="White T" first="T. O." last="White">T. O. White</name><affiliation><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</mods:affiliation></affiliation></author><author><name sortKey="Wood, D R" sort="Wood, D R" uniqKey="Wood D" first="D. R." last="Wood">D. R. Wood</name><affiliation><mods:affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation></affiliation></author><author><name sortKey="Wotton, S A" sort="Wotton, S A" uniqKey="Wotton S" first="S. A." last="Wotton">S. A. Wotton</name><affiliation><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</mods:affiliation></affiliation></author><author><name sortKey="Zaccone, H" sort="Zaccone, H" uniqKey="Zaccone H" first="H." last="Zaccone">H. Zaccone</name><affiliation><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</mods:affiliation></affiliation></author></analytic><monogr></monogr><series><title level="j">Physics Letters B</title><title level="j" type="abbrev">PLB</title><idno type="ISSN">0370-2693</idno><imprint><publisher>ELSEVIER</publisher><date type="published" when="1990">1990</date><biblScope unit="volume">241</biblScope><biblScope unit="issue">1</biblScope><biblScope unit="page" from="150">150</biblScope><biblScope unit="page" to="164">164</biblScope></imprint><idno type="ISSN">0370-2693</idno></series></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0370-2693</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>0fthe</term><term>0rder</term><term>5hape</term><term>5tandard</term><term>5tat</term><term>6cen</term><term>6eam</term><term>6een</term><term>Avera9e</term><term>C0mputed</term><term>Centra1</term><term>Cern</term><term>D1fferent</term><term>Decay5</term><term>Def1ned</term><term>Detect0r</term><term>Effect5</term><term>Ener9y</term><term>Err0r</term><term>Event5</term><term>Event5 w1th</term><term>F1tted</term><term>Fr0m</term><term>Havc</term><term>M0nte</term><term>Mea5ured</term><term>Mea5urement</term><term>Meth0d</term><term>Num6er</term><term>Perf0rmed</term><term>Phy5</term><term>Pr0cedure</term><term>Pr0duced</term><term>Pre5ent</term><term>Te5t</term><term>The1r</term><term>The5e</term><term>U5ed</term><term>Va1ue</term><term>W1dth</term><term>W1th</term><term>Wh1ch</term></keywords><keywords scheme="Teeft" xml:lang="en"><term>0fthe</term><term>0rder</term><term>5hape</term><term>5tandard</term><term>5tat</term><term>6cen</term><term>6eam</term><term>6een</term><term>Avera9e</term><term>C0mputed</term><term>Centra1</term><term>Cern</term><term>D1fferent</term><term>Decay5</term><term>Def1ned</term><term>Detect0r</term><term>Effect5</term><term>Ener9y</term><term>Err0r</term><term>Event5</term><term>Event5 w1th</term><term>F1tted</term><term>Fr0m</term><term>Havc</term><term>M0nte</term><term>Mea5ured</term><term>Mea5urement</term><term>Meth0d</term><term>Num6er</term><term>Perf0rmed</term><term>Phy5</term><term>Pr0cedure</term><term>Pr0duced</term><term>Pre5ent</term><term>Te5t</term><term>The1r</term><term>The5e</term><term>U5ed</term><term>Va1ue</term><term>W1dth</term><term>W1th</term><term>Wh1ch</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Abstract: The UA2 experiment has collected large samples of W and Z events during recent runs at the CERN pp Collider at s = 630 GeV. These samples have been used to perform precise measurements of the masses of the W and Z bosons. After a careful analysis of systematic errors, an improved result is obtained for the mass ratio mwmz. This provides a new value for the weak mixing parameter sin2θw. Furthermore, it can be combined with recent measurements of the Z mass from e+e− colliders to give an absolute measurement of the W mass, leading to the result mw=80.49±0.43 (stat) ± 0.24 (syst) GeV.</div></front></TEI><istex><corpusName>elsevier</corpusName><keywords><teeft><json:string>w1th</json:string><json:string>fr0m</json:string><json:string>6een</json:string><json:string>ener9y</json:string><json:string>wh1ch</json:string><json:string>event5</json:string><json:string>mea5urement</json:string><json:string>centra1</json:string><json:string>phy5</json:string><json:string>u5ed</json:string><json:string>def1ned</json:string><json:string>0fthe</json:string><json:string>err0r</json:string><json:string>te5t</json:string><json:string>detect0r</json:string><json:string>the5e</json:string><json:string>va1ue</json:string><json:string>6eam</json:string><json:string>num6er</json:string><json:string>d1fferent</json:string><json:string>m0nte</json:string><json:string>f1tted</json:string><json:string>avera9e</json:string><json:string>5tandard</json:string><json:string>pr0cedure</json:string><json:string>5tat</json:string><json:string>mea5ured</json:string><json:string>w1dth</json:string><json:string>cern</json:string><json:string>decay5</json:string><json:string>meth0d</json:string><json:string>0rder</json:string><json:string>effect5</json:string><json:string>5hape</json:string><json:string>pre5ent</json:string><json:string>havc</json:string><json:string>perf0rmed</json:string><json:string>c0mputed</json:string><json:string>pr0duced</json:string><json:string>the1r</json:string><json:string>6cen</json:string><json:string>event5 w1th</json:string></teeft></keywords><author><json:item><name>J. Alitti</name><affiliations><json:string>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</json:string></affiliations></json:item><json:item><name>R. Ansari</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</json:string></affiliations></json:item><json:item><name>R.E. Ansorge</name><affiliations><json:string>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</json:string></affiliations></json:item><json:item><name>D. Autiero</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</json:string></affiliations></json:item><json:item><name>P. Bagnaia</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string><json:string>1 Present address: Dipartimento di Fisica, Università di Roma, I-00185 Rome, Italy.</json:string></affiliations></json:item><json:item><name>P. Bareyre</name><affiliations><json:string>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</json:string></affiliations></json:item><json:item><name>G. Blaylock</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>P. Bonamy</name><affiliations><json:string>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</json:string></affiliations></json:item><json:item><name>M. Bonesini</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</json:string><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>C.N. Booth</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>K. Borer</name><affiliations><json:string>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</json:string></affiliations></json:item><json:item><name>D. Buskulic</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</json:string></affiliations></json:item><json:item><name>G. Carboni</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</json:string></affiliations></json:item><json:item><name>D. Cavalli</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</json:string></affiliations></json:item><json:item><name>V. Cavasinni</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</json:string></affiliations></json:item><json:item><name>P. Cenci</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugi, via P ascoli, I-06100 Perugia, Italy</json:string></affiliations></json:item><json:item><name>J.C. Chollet</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</json:string></affiliations></json:item><json:item><name>A.G. Clark</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>C. Conta</name><affiliations><json:string>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</json:string></affiliations></json:item><json:item><name>G. Costa</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</json:string></affiliations></json:item><json:item><name>F. Costantini</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</json:string><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>J. Crittenden</name><affiliations><json:string>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</json:string></affiliations></json:item><json:item><name>A. Dell'Acqua</name><affiliations><json:string>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</json:string></affiliations></json:item><json:item><name>B. De Lotto</name><affiliations><json:string>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</json:string><json:string>2 Present address: Dipartimento di Fisica, Università di Udine, I-33100 Udine, Italy.</json:string></affiliations></json:item><json:item><name>T. del Prete</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</json:string></affiliations></json:item><json:item><name>R.S. de Wolf</name><affiliations><json:string>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</json:string></affiliations></json:item><json:item><name>L. di Lella</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>G.F. Egan</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string><json:string>3 Visitor from the University of Melbourne, parkville, Victoria 3052, Australia.</json:string></affiliations></json:item><json:item><name>K.F. Einsweiler</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>L. Fayard</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</json:string></affiliations></json:item><json:item><name>A. Federspiel</name><affiliations><json:string>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</json:string></affiliations></json:item><json:item><name>R. Ferrari</name><affiliations><json:string>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</json:string></affiliations></json:item><json:item><name>M. Fraternali</name><affiliations><json:string>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</json:string><json:string>4 Present address: Dipartimento di Fisica, Università di Palermo, I-90133 Palermo, Italy.</json:string></affiliations></json:item><json:item><name>D. Froidevaux</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</json:string></affiliations></json:item><json:item><name>G. Fumagalli</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string><json:string>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</json:string></affiliations></json:item><json:item><name>J.M. Gaillard</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</json:string></affiliations></json:item><json:item><name>F. Gianotti</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</json:string></affiliations></json:item><json:item><name>O. Gildemeister</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>C. Gössling</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string><json:string>5 Present address: Institut für Physik, Universität Dortmund, D-4600 Dortmund, FRG.</json:string></affiliations></json:item><json:item><name>V.G. Goggi</name><affiliations><json:string>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</json:string><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>S. Grünendahl</name><affiliations><json:string>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</json:string></affiliations></json:item><json:item><name>J.R. Hansen</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>K. Hara</name><affiliations><json:string>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</json:string><json:string>6 Present address: University of Tsukuba, Ibaraki 305, Japan.</json:string></affiliations></json:item><json:item><name>S. Hellman</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>E. Hugentobler</name><affiliations><json:string>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</json:string></affiliations></json:item><json:item><name>K. Hultqvist</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>E. Iacopini</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</json:string><json:string>7 Also at Scuola Normale Superiore, I-56100 Pisa, Italy.</json:string></affiliations></json:item><json:item><name>J. Incandela</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>K. Jakobs</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>P. Jenni</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>E.E. Kluge</name><affiliations><json:string>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</json:string></affiliations></json:item><json:item><name>N. Kurz</name><affiliations><json:string>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</json:string></affiliations></json:item><json:item><name>S. Lami</name><affiliations><json:string>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</json:string><json:string>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</json:string></affiliations></json:item><json:item><name>P. Lariccia</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugi, via P ascoli, I-06100 Perugia, Italy</json:string></affiliations></json:item><json:item><name>M. Lefebvre</name><affiliations><json:string>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</json:string><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>L. Linssen</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>M. Livan</name><affiliations><json:string>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</json:string><json:string>8 Present address: Dipartimento di Fisica, Università di Cagliari, I-09100 Cagliari, Italy.</json:string></affiliations></json:item><json:item><name>P. Lubrano</name><affiliations><json:string>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</json:string></affiliations></json:item><json:item><name>C. Magneville</name><affiliations><json:string>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</json:string></affiliations></json:item><json:item><name>L. Mandelli</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</json:string></affiliations></json:item><json:item><name>L. Mapelli</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>M. Mazzanti</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</json:string></affiliations></json:item><json:item><name>K. Meier</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>B. Merkel</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</json:string></affiliations></json:item><json:item><name>J.P. Meyer</name><affiliations><json:string>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</json:string></affiliations></json:item><json:item><name>M. Moniez</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</json:string></affiliations></json:item><json:item><name>R. Moning</name><affiliations><json:string>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</json:string></affiliations></json:item><json:item><name>M. Morganti</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</json:string><json:string>9 Present address: Dipartimento di Fisica e INFN, Sizione di Bologna, Università di Bologna, I-40126 Bologna, Italy.</json:string></affiliations></json:item><json:item><name>L. Müller</name><affiliations><json:string>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</json:string></affiliations></json:item><json:item><name>D.J. Munday</name><affiliations><json:string>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</json:string></affiliations></json:item><json:item><name>C. Onions</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>T. Pal</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string><json:string>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</json:string></affiliations></json:item><json:item><name>M.A. Parker</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>G. Parrour</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</json:string></affiliations></json:item><json:item><name>F. Pastore</name><affiliations><json:string>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</json:string></affiliations></json:item><json:item><name>E. Pennacchio</name><affiliations><json:string>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</json:string></affiliations></json:item><json:item><name>J.M. Pentney</name><affiliations><json:string>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</json:string></affiliations></json:item><json:item><name>M. Pepe</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugi, via P ascoli, I-06100 Perugia, Italy</json:string></affiliations></json:item><json:item><name>L. Perini</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</json:string><json:string>4 Present address: Dipartimento di Fisica, Università di Palermo, I-90133 Palermo, Italy.</json:string></affiliations></json:item><json:item><name>C. Petridou</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</json:string></affiliations></json:item><json:item><name>P. Petroff</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</json:string></affiliations></json:item><json:item><name>H. Plothow-Besch</name><affiliations><json:string>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</json:string></affiliations></json:item><json:item><name>G. Polesello</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</json:string><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>A. Poppleton</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>M. Primavera</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</json:string><json:string>10 Present address: Dipartimento di Fisica dell'Università della Calabria, Cosenza, Italy.</json:string></affiliations></json:item><json:item><name>L. Rasmussen</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>J.P. Repellin</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</json:string></affiliations></json:item><json:item><name>A. Rimoldi</name><affiliations><json:string>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</json:string></affiliations></json:item><json:item><name>J.G. Rushbrooke</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string><json:string>11 Present address: Bond University, Gold Coast QLD 4217, Australia.</json:string></affiliations></json:item><json:item><name>P. Scampoli</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugi, via P ascoli, I-06100 Perugia, Italy</json:string></affiliations></json:item><json:item><name>J. Schacher</name><affiliations><json:string>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</json:string></affiliations></json:item><json:item><name>S.L. Singh</name><affiliations><json:string>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</json:string></affiliations></json:item><json:item><name>S. Stapnes</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>A.V. Stirling</name><affiliations><json:string>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</json:string></affiliations></json:item><json:item><name>S.N. Tovey</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</json:string><json:string>3 Visitor from the University of Melbourne, parkville, Victoria 3052, Australia.</json:string></affiliations></json:item><json:item><name>G. Unal</name><affiliations><json:string>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</json:string></affiliations></json:item><json:item><name>M. Valdata-Nappi</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</json:string><json:string>10 Present address: Dipartimento di Fisica dell'Università della Calabria, Cosenza, Italy.</json:string></affiliations></json:item><json:item><name>V. Vercesi</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>A.R. Weidberg</name><affiliations><json:string>CERN, CH-1211 Geneva 23, Switzerland</json:string></affiliations></json:item><json:item><name>P.S. Wells</name><affiliations><json:string>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</json:string></affiliations></json:item><json:item><name>T.O. White</name><affiliations><json:string>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</json:string></affiliations></json:item><json:item><name>D.R. Wood</name><affiliations><json:string>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</json:string></affiliations></json:item><json:item><name>S.A. Wotton</name><affiliations><json:string>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</json:string></affiliations></json:item><json:item><name>H. Zaccone</name><affiliations><json:string>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</json:string></affiliations></json:item></author><arkIstex>ark:/67375/6H6-3W6THJTX-J</arkIstex><language><json:string>eng</json:string></language><originalGenre><json:string>Full-length article</json:string></originalGenre><abstract>Abstract: The UA2 experiment has collected large samples of W and Z events during recent runs at the CERN pp Collider at s = 630 GeV. These samples have been used to perform precise measurements of the masses of the W and Z bosons. After a careful analysis of systematic errors, an improved result is obtained for the mass ratio mwmz. This provides a new value for the weak mixing parameter sin2θw. Furthermore, it can be combined with recent measurements of the Z mass from e+e− colliders to give an absolute measurement of the W mass, leading to the result mw=80.49±0.43 (stat) ± 0.24 (syst) GeV.</abstract><qualityIndicators><score>8.272</score><pdfWordCount>9430</pdfWordCount><pdfCharCount>45666</pdfCharCount><pdfVersion>1.2</pdfVersion><pdfPageCount>15</pdfPageCount><pdfPageSize>540 x 756 pts</pdfPageSize><refBibsNative>true</refBibsNative><abstractWordCount>106</abstractWordCount><abstractCharCount>598</abstractCharCount><keywordCount>0</keywordCount></qualityIndicators><title>A precise determination of the W and Z masses at the CERN pp collider</title><pii><json:string>0370-2693(90)91502-3</json:string></pii><corporate><json:item><name>UA2 Collaboration Bern-Cambridge-CERN-Heidelberg-Milano-Orsay (LAL)-Pavia-Perugia-Pisa-Saclay (CEN)</name></json:item></corporate><genre><json:string>research-article</json:string></genre><host><title>Physics Letters B</title><language><json:string>unknown</json:string></language><publicationDate>1990</publicationDate><issn><json:string>0370-2693</json:string></issn><pii><json:string>S0370-2693(00)X1004-0</json:string></pii><volume>241</volume><issue>1</issue><pages><first>150</first><last>164</last></pages><genre><json:string>journal</json:string></genre></host><namedEntities><unitex><date><json:string>1005</json:string><json:string>6050</json:string><json:string>1990</json:string></date><geogName></geogName><orgName></orgName><orgName_funder></orgName_funder><orgName_provider></orgName_provider><persName><json:string>K. Lane</json:string><json:string>D. Decamp</json:string><json:string>P. Aarn</json:string><json:string>A.D. Mart</json:string><json:string>D.W. Duke</json:string><json:string>F. Ferr</json:string><json:string>D. Ha</json:string><json:string>C. Qu</json:string><json:string>J. Marc</json:string></persName><placeName><json:string>Peru</json:string><json:string>Japan</json:string><json:string>France</json:string></placeName><ref_url></ref_url><ref_bibl><json:string>[4]</json:string><json:string>[ 18 ]</json:string><json:string>[12]</json:string><json:string>[ 15 ]</json:string><json:string>[8 ]</json:string><json:string>[ 1 ]</json:string><json:string>[ 26 ]</json:string><json:string>[ 23 ]</json:string><json:string>[ 8 ]</json:string><json:string>[8]</json:string><json:string>[ 20 ]</json:string><json:string>[ 8]</json:string><json:string>[ 19 ]</json:string><json:string>[ 9 ]</json:string><json:string>[ 17]</json:string><json:string>[ 16 ]</json:string><json:string>[ 1]</json:string><json:string>[3]</json:string><json:string>[ 24 ]</json:string><json:string>[ 14]</json:string><json:string>[21 ]</json:string><json:string>[5]</json:string><json:string>[7]</json:string><json:string>[25]</json:string><json:string>[ 14 ]</json:string><json:string>[2]</json:string><json:string>[ 6 ]</json:string></ref_bibl><bibl></bibl></unitex></namedEntities><ark><json:string>ark:/67375/6H6-3W6THJTX-J</json:string></ark><categories><wos><json:string>1 - science</json:string><json:string>2 - physics, multidisciplinary</json:string></wos><scienceMetrix><json:string>1 - natural sciences</json:string><json:string>2 - physics & astronomy</json:string><json:string>3 - nuclear & particles physics</json:string></scienceMetrix><scopus><json:string>1 - Physical Sciences</json:string><json:string>2 - Physics and Astronomy</json:string><json:string>3 - Nuclear and High Energy Physics</json:string></scopus><inist><json:string>1 - sciences appliquees, technologies et medecines</json:string><json:string>2 - sciences biologiques et medicales</json:string><json:string>3 - sciences medicales</json:string><json:string>4 - immunopathologie</json:string></inist></categories><publicationDate>1990</publicationDate><copyrightDate>1990</copyrightDate><doi><json:string>10.1016/0370-2693(90)91502-3</json:string></doi><id>9EF875BD8B5B0B5BBA8C6E9C6F3A9D98C01184D7</id><score>1</score><fulltext><json:item><extension>pdf</extension><original>true</original><mimetype>application/pdf</mimetype><uri>https://api.istex.fr/document/9EF875BD8B5B0B5BBA8C6E9C6F3A9D98C01184D7/fulltext/pdf</uri></json:item><json:item><extension>zip</extension><original>false</original><mimetype>application/zip</mimetype><uri>https://api.istex.fr/document/9EF875BD8B5B0B5BBA8C6E9C6F3A9D98C01184D7/fulltext/zip</uri></json:item><istex:fulltextTEI uri="https://api.istex.fr/document/9EF875BD8B5B0B5BBA8C6E9C6F3A9D98C01184D7/fulltext/tei"><teiHeader><fileDesc><titleStmt><title level="a">A precise determination of the W and Z masses at the CERN pp collider</title></titleStmt><publicationStmt><authority>ISTEX</authority><publisher>ELSEVIER</publisher><availability><p>ELSEVIER</p></availability><date>1990</date></publicationStmt><sourceDesc><biblStruct type="inbook"><analytic><title level="a">A precise determination of the W and Z masses at the CERN pp collider</title><author role="org"><orgName>UA2 Collaboration Bern-Cambridge-CERN-Heidelberg-Milano-Orsay (LAL)-Pavia-Perugia-Pisa-Saclay (CEN)</orgName></author><author xml:id="author-0000"><persName><forename type="first">J.</forename><surname>Alitti</surname></persName><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</affiliation></author><author xml:id="author-0001"><persName><forename type="first">R.</forename><surname>Ansari</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation></author><author xml:id="author-0002"><persName><forename type="first">R.E.</forename><surname>Ansorge</surname></persName><affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</affiliation></author><author xml:id="author-0003"><persName><forename type="first">D.</forename><surname>Autiero</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation></author><author xml:id="author-0004"><persName><forename type="first">P.</forename><surname>Bagnaia</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>1 Present address: Dipartimento di Fisica, Università di Roma, I-00185 Rome, Italy.</affiliation></author><author xml:id="author-0005"><persName><forename type="first">P.</forename><surname>Bareyre</surname></persName><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</affiliation></author><author xml:id="author-0006"><persName><forename type="first">G.</forename><surname>Blaylock</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0007"><persName><forename type="first">P.</forename><surname>Bonamy</surname></persName><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</affiliation></author><author xml:id="author-0008"><persName><forename type="first">M.</forename><surname>Bonesini</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</affiliation><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0009"><persName><forename type="first">C.N.</forename><surname>Booth</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0010"><persName><forename type="first">K.</forename><surname>Borer</surname></persName><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</affiliation></author><author xml:id="author-0011"><persName><forename type="first">D.</forename><surname>Buskulic</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation></author><author xml:id="author-0012"><persName><forename type="first">G.</forename><surname>Carboni</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation></author><author xml:id="author-0013"><persName><forename type="first">D.</forename><surname>Cavalli</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</affiliation></author><author xml:id="author-0014"><persName><forename type="first">V.</forename><surname>Cavasinni</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation></author><author xml:id="author-0015"><persName><forename type="first">P.</forename><surname>Cenci</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugi, via P ascoli, I-06100 Perugia, Italy</affiliation></author><author xml:id="author-0016"><persName><forename type="first">J.C.</forename><surname>Chollet</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation></author><author xml:id="author-0017"><persName><forename type="first">A.G.</forename><surname>Clark</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0018"><persName><forename type="first">C.</forename><surname>Conta</surname></persName><affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</affiliation></author><author xml:id="author-0019"><persName><forename type="first">G.</forename><surname>Costa</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</affiliation></author><author xml:id="author-0020"><persName><forename type="first">F.</forename><surname>Costantini</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0021"><persName><forename type="first">J.</forename><surname>Crittenden</surname></persName><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</affiliation></author><author xml:id="author-0022"><persName><forename type="first">A.</forename><surname>Dell'Acqua</surname></persName><affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</affiliation></author><author xml:id="author-0023"><persName><forename type="first">B.</forename><surname>De Lotto</surname></persName><affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</affiliation><affiliation>2 Present address: Dipartimento di Fisica, Università di Udine, I-33100 Udine, Italy.</affiliation></author><author xml:id="author-0024"><persName><forename type="first">T.</forename><surname>del Prete</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation></author><author xml:id="author-0025"><persName><forename type="first">R.S.</forename><surname>de Wolf</surname></persName><affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</affiliation></author><author xml:id="author-0026"><persName><forename type="first">L.</forename><surname>di Lella</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0027"><persName><forename type="first">G.F.</forename><surname>Egan</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>3 Visitor from the University of Melbourne, parkville, Victoria 3052, Australia.</affiliation></author><author xml:id="author-0028"><persName><forename type="first">K.F.</forename><surname>Einsweiler</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0029"><persName><forename type="first">L.</forename><surname>Fayard</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation></author><author xml:id="author-0030"><persName><forename type="first">A.</forename><surname>Federspiel</surname></persName><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</affiliation></author><author xml:id="author-0031"><persName><forename type="first">R.</forename><surname>Ferrari</surname></persName><affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</affiliation></author><author xml:id="author-0032"><persName><forename type="first">M.</forename><surname>Fraternali</surname></persName><affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</affiliation><affiliation>4 Present address: Dipartimento di Fisica, Università di Palermo, I-90133 Palermo, Italy.</affiliation></author><author xml:id="author-0033"><persName><forename type="first">D.</forename><surname>Froidevaux</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation></author><author xml:id="author-0034"><persName><forename type="first">G.</forename><surname>Fumagalli</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</affiliation></author><author xml:id="author-0035"><persName><forename type="first">J.M.</forename><surname>Gaillard</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation></author><author xml:id="author-0036"><persName><forename type="first">F.</forename><surname>Gianotti</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</affiliation></author><author xml:id="author-0037"><persName><forename type="first">O.</forename><surname>Gildemeister</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0038"><persName><forename type="first">C.</forename><surname>Gössling</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>5 Present address: Institut für Physik, Universität Dortmund, D-4600 Dortmund, FRG.</affiliation></author><author xml:id="author-0039"><persName><forename type="first">V.G.</forename><surname>Goggi</surname></persName><affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</affiliation><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0040"><persName><forename type="first">S.</forename><surname>Grünendahl</surname></persName><affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</affiliation></author><author xml:id="author-0041"><persName><forename type="first">J.R.</forename><surname>Hansen</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0042"><persName><forename type="first">K.</forename><surname>Hara</surname></persName><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</affiliation><affiliation>6 Present address: University of Tsukuba, Ibaraki 305, Japan.</affiliation></author><author xml:id="author-0043"><persName><forename type="first">S.</forename><surname>Hellman</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0044"><persName><forename type="first">E.</forename><surname>Hugentobler</surname></persName><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</affiliation></author><author xml:id="author-0045"><persName><forename type="first">K.</forename><surname>Hultqvist</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0046"><persName><forename type="first">E.</forename><surname>Iacopini</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation><affiliation>7 Also at Scuola Normale Superiore, I-56100 Pisa, Italy.</affiliation></author><author xml:id="author-0047"><persName><forename type="first">J.</forename><surname>Incandela</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0048"><persName><forename type="first">K.</forename><surname>Jakobs</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0049"><persName><forename type="first">P.</forename><surname>Jenni</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0050"><persName><forename type="first">E.E.</forename><surname>Kluge</surname></persName><affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</affiliation></author><author xml:id="author-0051"><persName><forename type="first">N.</forename><surname>Kurz</surname></persName><affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</affiliation></author><author xml:id="author-0052"><persName><forename type="first">S.</forename><surname>Lami</surname></persName><affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</affiliation><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation></author><author xml:id="author-0053"><persName><forename type="first">P.</forename><surname>Lariccia</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugi, via P ascoli, I-06100 Perugia, Italy</affiliation></author><author xml:id="author-0054"><persName><forename type="first">M.</forename><surname>Lefebvre</surname></persName><affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</affiliation><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0055"><persName><forename type="first">L.</forename><surname>Linssen</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0056"><persName><forename type="first">M.</forename><surname>Livan</surname></persName><affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</affiliation><affiliation>8 Present address: Dipartimento di Fisica, Università di Cagliari, I-09100 Cagliari, Italy.</affiliation></author><author xml:id="author-0057"><persName><forename type="first">P.</forename><surname>Lubrano</surname></persName><affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</affiliation></author><author xml:id="author-0058"><persName><forename type="first">C.</forename><surname>Magneville</surname></persName><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</affiliation></author><author xml:id="author-0059"><persName><forename type="first">L.</forename><surname>Mandelli</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</affiliation></author><author xml:id="author-0060"><persName><forename type="first">L.</forename><surname>Mapelli</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0061"><persName><forename type="first">M.</forename><surname>Mazzanti</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</affiliation></author><author xml:id="author-0062"><persName><forename type="first">K.</forename><surname>Meier</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0063"><persName><forename type="first">B.</forename><surname>Merkel</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation></author><author xml:id="author-0064"><persName><forename type="first">J.P.</forename><surname>Meyer</surname></persName><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</affiliation></author><author xml:id="author-0065"><persName><forename type="first">M.</forename><surname>Moniez</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation></author><author xml:id="author-0066"><persName><forename type="first">R.</forename><surname>Moning</surname></persName><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</affiliation></author><author xml:id="author-0067"><persName><forename type="first">M.</forename><surname>Morganti</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation><affiliation>9 Present address: Dipartimento di Fisica e INFN, Sizione di Bologna, Università di Bologna, I-40126 Bologna, Italy.</affiliation></author><author xml:id="author-0068"><persName><forename type="first">L.</forename><surname>Müller</surname></persName><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</affiliation></author><author xml:id="author-0069"><persName><forename type="first">D.J.</forename><surname>Munday</surname></persName><affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</affiliation></author><author xml:id="author-0070"><persName><forename type="first">C.</forename><surname>Onions</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0071"><persName><forename type="first">T.</forename><surname>Pal</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</affiliation></author><author xml:id="author-0072"><persName><forename type="first">M.A.</forename><surname>Parker</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0073"><persName><forename type="first">G.</forename><surname>Parrour</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation></author><author xml:id="author-0074"><persName><forename type="first">F.</forename><surname>Pastore</surname></persName><affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</affiliation></author><author xml:id="author-0075"><persName><forename type="first">E.</forename><surname>Pennacchio</surname></persName><affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</affiliation></author><author xml:id="author-0076"><persName><forename type="first">J.M.</forename><surname>Pentney</surname></persName><affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</affiliation></author><author xml:id="author-0077"><persName><forename type="first">M.</forename><surname>Pepe</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugi, via P ascoli, I-06100 Perugia, Italy</affiliation></author><author xml:id="author-0078"><persName><forename type="first">L.</forename><surname>Perini</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</affiliation><affiliation>4 Present address: Dipartimento di Fisica, Università di Palermo, I-90133 Palermo, Italy.</affiliation></author><author xml:id="author-0079"><persName><forename type="first">C.</forename><surname>Petridou</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation></author><author xml:id="author-0080"><persName><forename type="first">P.</forename><surname>Petroff</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation></author><author xml:id="author-0081"><persName><forename type="first">H.</forename><surname>Plothow-Besch</surname></persName><affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</affiliation></author><author xml:id="author-0082"><persName><forename type="first">G.</forename><surname>Polesello</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</affiliation><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0083"><persName><forename type="first">A.</forename><surname>Poppleton</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0084"><persName><forename type="first">M.</forename><surname>Primavera</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation><affiliation>10 Present address: Dipartimento di Fisica dell'Università della Calabria, Cosenza, Italy.</affiliation></author><author xml:id="author-0085"><persName><forename type="first">L.</forename><surname>Rasmussen</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0086"><persName><forename type="first">J.P.</forename><surname>Repellin</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation></author><author xml:id="author-0087"><persName><forename type="first">A.</forename><surname>Rimoldi</surname></persName><affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</affiliation></author><author xml:id="author-0088"><persName><forename type="first">J.G.</forename><surname>Rushbrooke</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>11 Present address: Bond University, Gold Coast QLD 4217, Australia.</affiliation></author><author xml:id="author-0089"><persName><forename type="first">P.</forename><surname>Scampoli</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugi, via P ascoli, I-06100 Perugia, Italy</affiliation></author><author xml:id="author-0090"><persName><forename type="first">J.</forename><surname>Schacher</surname></persName><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</affiliation></author><author xml:id="author-0091"><persName><forename type="first">S.L.</forename><surname>Singh</surname></persName><affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</affiliation></author><author xml:id="author-0092"><persName><forename type="first">S.</forename><surname>Stapnes</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0093"><persName><forename type="first">A.V.</forename><surname>Stirling</surname></persName><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</affiliation></author><author xml:id="author-0094"><persName><forename type="first">S.N.</forename><surname>Tovey</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation><affiliation>3 Visitor from the University of Melbourne, parkville, Victoria 3052, Australia.</affiliation></author><author xml:id="author-0095"><persName><forename type="first">G.</forename><surname>Unal</surname></persName><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation></author><author xml:id="author-0096"><persName><forename type="first">M.</forename><surname>Valdata-Nappi</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation><affiliation>10 Present address: Dipartimento di Fisica dell'Università della Calabria, Cosenza, Italy.</affiliation></author><author xml:id="author-0097"><persName><forename type="first">V.</forename><surname>Vercesi</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0098"><persName><forename type="first">A.R.</forename><surname>Weidberg</surname></persName><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation></author><author xml:id="author-0099"><persName><forename type="first">P.S.</forename><surname>Wells</surname></persName><affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</affiliation></author><author xml:id="author-0100"><persName><forename type="first">T.O.</forename><surname>White</surname></persName><affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</affiliation></author><author xml:id="author-0101"><persName><forename type="first">D.R.</forename><surname>Wood</surname></persName><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation></author><author xml:id="author-0102"><persName><forename type="first">S.A.</forename><surname>Wotton</surname></persName><affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</affiliation></author><author xml:id="author-0103"><persName><forename type="first">H.</forename><surname>Zaccone</surname></persName><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</affiliation></author><idno type="istex">9EF875BD8B5B0B5BBA8C6E9C6F3A9D98C01184D7</idno><idno type="DOI">10.1016/0370-2693(90)91502-3</idno><idno type="PII">0370-2693(90)91502-3</idno></analytic><monogr><title level="j">Physics Letters B</title><title level="j" type="abbrev">PLB</title><idno type="pISSN">0370-2693</idno><idno type="PII">S0370-2693(00)X1004-0</idno><imprint><publisher>ELSEVIER</publisher><date type="published" when="1990"></date><biblScope unit="volume">241</biblScope><biblScope unit="issue">1</biblScope><biblScope unit="page" from="150">150</biblScope><biblScope unit="page" to="164">164</biblScope></imprint></monogr></biblStruct></sourceDesc></fileDesc><profileDesc><creation><date>1990</date></creation><langUsage><language ident="en">en</language></langUsage><abstract xml:lang="en"><p>The UA2 experiment has collected large samples of W and Z events during recent runs at the CERN pp Collider at s = 630 GeV. These samples have been used to perform precise measurements of the masses of the W and Z bosons. After a careful analysis of systematic errors, an improved result is obtained for the mass ratio mwmz. This provides a new value for the weak mixing parameter sin2θw. Furthermore, it can be combined with recent measurements of the Z mass from e+e− colliders to give an absolute measurement of the W mass, leading to the result mw=80.49±0.43 (stat) ± 0.24 (syst) GeV.</p></abstract></profileDesc><revisionDesc><change when="1990">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><extension>txt</extension><original>false</original><mimetype>text/plain</mimetype><uri>https://api.istex.fr/document/9EF875BD8B5B0B5BBA8C6E9C6F3A9D98C01184D7/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Elsevier, elements deleted: tail"><istex:xmlDeclaration>version="1.0" encoding="utf-8"</istex:xmlDeclaration><istex:docType PUBLIC="-//ES//DTD journal article DTD version 4.5.2//EN//XML" URI="art452.dtd" name="istex:docType"></istex:docType><istex:document><converted-article version="4.5.2" docsubtype="fla"><item-info><jid>PLB</jid><aid>90915023</aid><ce:pii>0370-2693(90)91502-3</ce:pii><ce:doi>10.1016/0370-2693(90)91502-3</ce:doi><ce:copyright type="unknown" year="1990"></ce:copyright></item-info><head><ce:title>A precise determination of the W and Z masses at the CERN <math altimg="si1.gif"><rm><ovl type="bar">p</ovl></rm></math>p collider</ce:title><ce:author-group><ce:collaboration><ce:text>UA2 Collaboration Bern-Cambridge-CERN-Heidelberg-Milano-Orsay (LAL)-Pavia-Perugia-Pisa-Saclay (CEN)</ce:text></ce:collaboration><ce:author><ce:given-name>J.</ce:given-name><ce:surname>Alitti</ce:surname><ce:cross-ref refid="AFF1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>R.</ce:given-name><ce:surname>Ansari</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>R.E.</ce:given-name><ce:surname>Ansorge</ce:surname><ce:cross-ref refid="AFF3"><ce:sup>c</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>D.</ce:given-name><ce:surname>Autiero</ce:surname><ce:cross-ref refid="AFF4"><ce:sup>d</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>P.</ce:given-name><ce:surname>Bagnaia</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref><ce:cross-ref refid="FN1"><ce:sup>1</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>P.</ce:given-name><ce:surname>Bareyre</ce:surname><ce:cross-ref refid="AFF1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>G.</ce:given-name><ce:surname>Blaylock</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>P.</ce:given-name><ce:surname>Bonamy</ce:surname><ce:cross-ref refid="AFF1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.</ce:given-name><ce:surname>Bonesini</ce:surname><ce:cross-ref refid="AFF6"><ce:sup>f</ce:sup></ce:cross-ref><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>C.N.</ce:given-name><ce:surname>Booth</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>K.</ce:given-name><ce:surname>Borer</ce:surname><ce:cross-ref refid="AFF7"><ce:sup>g</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>D.</ce:given-name><ce:surname>Buskulic</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>G.</ce:given-name><ce:surname>Carboni</ce:surname><ce:cross-ref refid="AFF4"><ce:sup>d</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>D.</ce:given-name><ce:surname>Cavalli</ce:surname><ce:cross-ref refid="AFF6"><ce:sup>f</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>V.</ce:given-name><ce:surname>Cavasinni</ce:surname><ce:cross-ref refid="AFF4"><ce:sup>d</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>P.</ce:given-name><ce:surname>Cenci</ce:surname><ce:cross-ref refid="AFF8"><ce:sup>h</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>J.C.</ce:given-name><ce:surname>Chollet</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>A.G.</ce:given-name><ce:surname>Clark</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>C.</ce:given-name><ce:surname>Conta</ce:surname><ce:cross-ref refid="AFF9"><ce:sup>i</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>G.</ce:given-name><ce:surname>Costa</ce:surname><ce:cross-ref refid="AFF6"><ce:sup>f</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>F.</ce:given-name><ce:surname>Costantini</ce:surname><ce:cross-ref refid="AFF4"><ce:sup>d</ce:sup></ce:cross-ref><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>J.</ce:given-name><ce:surname>Crittenden</ce:surname><ce:cross-ref refid="AFF1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>A.</ce:given-name><ce:surname>Dell'Acqua</ce:surname><ce:cross-ref refid="AFF9"><ce:sup>i</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>B.</ce:given-name><ce:surname>De Lotto</ce:surname><ce:cross-ref refid="AFF9"><ce:sup>i</ce:sup></ce:cross-ref><ce:cross-ref refid="FN2"><ce:sup>2</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>T.</ce:given-name><ce:surname>del Prete</ce:surname><ce:cross-ref refid="AFF4"><ce:sup>d</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>R.S.</ce:given-name><ce:surname>de Wolf</ce:surname><ce:cross-ref refid="AFF3"><ce:sup>c</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>L.</ce:given-name><ce:surname>di Lella</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>G.F.</ce:given-name><ce:surname>Egan</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref><ce:cross-ref refid="FN3"><ce:sup>3</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>K.F.</ce:given-name><ce:surname>Einsweiler</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>L.</ce:given-name><ce:surname>Fayard</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>A.</ce:given-name><ce:surname>Federspiel</ce:surname><ce:cross-ref refid="AFF7"><ce:sup>g</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>R.</ce:given-name><ce:surname>Ferrari</ce:surname><ce:cross-ref refid="AFF9"><ce:sup>i</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.</ce:given-name><ce:surname>Fraternali</ce:surname><ce:cross-ref refid="AFF9"><ce:sup>i</ce:sup></ce:cross-ref><ce:cross-ref refid="FN4"><ce:sup>4</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>D.</ce:given-name><ce:surname>Froidevaux</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>G.</ce:given-name><ce:surname>Fumagalli</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref><ce:cross-ref refid="AFF9"><ce:sup>i</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>J.M.</ce:given-name><ce:surname>Gaillard</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>F.</ce:given-name><ce:surname>Gianotti</ce:surname><ce:cross-ref refid="AFF6"><ce:sup>f</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>O.</ce:given-name><ce:surname>Gildemeister</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>C.</ce:given-name><ce:surname>Gössling</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref><ce:cross-ref refid="FN5"><ce:sup>5</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>V.G.</ce:given-name><ce:surname>Goggi</ce:surname><ce:cross-ref refid="AFF9"><ce:sup>i</ce:sup></ce:cross-ref><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>S.</ce:given-name><ce:surname>Grünendahl</ce:surname><ce:cross-ref refid="AFF10"><ce:sup>j</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>J.R.</ce:given-name><ce:surname>Hansen</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>K.</ce:given-name><ce:surname>Hara</ce:surname><ce:cross-ref refid="AFF7"><ce:sup>g</ce:sup></ce:cross-ref><ce:cross-ref refid="FN6"><ce:sup>6</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>S.</ce:given-name><ce:surname>Hellman</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>E.</ce:given-name><ce:surname>Hugentobler</ce:surname><ce:cross-ref refid="AFF7"><ce:sup>g</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>K.</ce:given-name><ce:surname>Hultqvist</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>E.</ce:given-name><ce:surname>Iacopini</ce:surname><ce:cross-ref refid="AFF4"><ce:sup>d</ce:sup></ce:cross-ref><ce:cross-ref refid="FN7"><ce:sup>7</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>J.</ce:given-name><ce:surname>Incandela</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>K.</ce:given-name><ce:surname>Jakobs</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>P.</ce:given-name><ce:surname>Jenni</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>E.E.</ce:given-name><ce:surname>Kluge</ce:surname><ce:cross-ref refid="AFF10"><ce:sup>j</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>N.</ce:given-name><ce:surname>Kurz</ce:surname><ce:cross-ref refid="AFF10"><ce:sup>j</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>S.</ce:given-name><ce:surname>Lami</ce:surname><ce:cross-ref refid="AFF10"><ce:sup>j</ce:sup></ce:cross-ref><ce:cross-ref refid="AFF4"><ce:sup>d</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>P.</ce:given-name><ce:surname>Lariccia</ce:surname><ce:cross-ref refid="AFF8"><ce:sup>h</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.</ce:given-name><ce:surname>Lefebvre</ce:surname><ce:cross-ref refid="AFF3"><ce:sup>c</ce:sup></ce:cross-ref><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>L.</ce:given-name><ce:surname>Linssen</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.</ce:given-name><ce:surname>Livan</ce:surname><ce:cross-ref refid="AFF9"><ce:sup>i</ce:sup></ce:cross-ref><ce:cross-ref refid="FN8"><ce:sup>8</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>P.</ce:given-name><ce:surname>Lubrano</ce:surname><ce:cross-ref refid="AFF3"><ce:sup>c</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>C.</ce:given-name><ce:surname>Magneville</ce:surname><ce:cross-ref refid="AFF1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>L.</ce:given-name><ce:surname>Mandelli</ce:surname><ce:cross-ref refid="AFF6"><ce:sup>f</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>L.</ce:given-name><ce:surname>Mapelli</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.</ce:given-name><ce:surname>Mazzanti</ce:surname><ce:cross-ref refid="AFF6"><ce:sup>f</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>K.</ce:given-name><ce:surname>Meier</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>B.</ce:given-name><ce:surname>Merkel</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>J.P.</ce:given-name><ce:surname>Meyer</ce:surname><ce:cross-ref refid="AFF1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.</ce:given-name><ce:surname>Moniez</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>R.</ce:given-name><ce:surname>Moning</ce:surname><ce:cross-ref refid="AFF7"><ce:sup>g</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.</ce:given-name><ce:surname>Morganti</ce:surname><ce:cross-ref refid="AFF4"><ce:sup>d</ce:sup></ce:cross-ref><ce:cross-ref refid="FN9"><ce:sup>9</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>L.</ce:given-name><ce:surname>Müller</ce:surname><ce:cross-ref refid="AFF7"><ce:sup>g</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>D.J.</ce:given-name><ce:surname>Munday</ce:surname><ce:cross-ref refid="AFF3"><ce:sup>c</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>C.</ce:given-name><ce:surname>Onions</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>T.</ce:given-name><ce:surname>Pal</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref><ce:cross-ref refid="AFF7"><ce:sup>g</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.A.</ce:given-name><ce:surname>Parker</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>G.</ce:given-name><ce:surname>Parrour</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>F.</ce:given-name><ce:surname>Pastore</ce:surname><ce:cross-ref refid="AFF9"><ce:sup>i</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>E.</ce:given-name><ce:surname>Pennacchio</ce:surname><ce:cross-ref refid="AFF9"><ce:sup>i</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>J.M.</ce:given-name><ce:surname>Pentney</ce:surname><ce:cross-ref refid="AFF3"><ce:sup>c</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.</ce:given-name><ce:surname>Pepe</ce:surname><ce:cross-ref refid="AFF8"><ce:sup>h</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>L.</ce:given-name><ce:surname>Perini</ce:surname><ce:cross-ref refid="AFF6"><ce:sup>f</ce:sup></ce:cross-ref><ce:cross-ref refid="FN4"><ce:sup>4</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>C.</ce:given-name><ce:surname>Petridou</ce:surname><ce:cross-ref refid="AFF4"><ce:sup>d</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>P.</ce:given-name><ce:surname>Petroff</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>H.</ce:given-name><ce:surname>Plothow-Besch</ce:surname><ce:cross-ref refid="AFF10"><ce:sup>j</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>G.</ce:given-name><ce:surname>Polesello</ce:surname><ce:cross-ref refid="AFF6"><ce:sup>f</ce:sup></ce:cross-ref><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>A.</ce:given-name><ce:surname>Poppleton</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.</ce:given-name><ce:surname>Primavera</ce:surname><ce:cross-ref refid="AFF4"><ce:sup>d</ce:sup></ce:cross-ref><ce:cross-ref refid="FN10"><ce:sup>10</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>L.</ce:given-name><ce:surname>Rasmussen</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>J.P.</ce:given-name><ce:surname>Repellin</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>A.</ce:given-name><ce:surname>Rimoldi</ce:surname><ce:cross-ref refid="AFF9"><ce:sup>i</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>J.G.</ce:given-name><ce:surname>Rushbrooke</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref><ce:cross-ref refid="FN11"><ce:sup>11</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>P.</ce:given-name><ce:surname>Scampoli</ce:surname><ce:cross-ref refid="AFF8"><ce:sup>h</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>J.</ce:given-name><ce:surname>Schacher</ce:surname><ce:cross-ref refid="AFF7"><ce:sup>g</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>S.L.</ce:given-name><ce:surname>Singh</ce:surname><ce:cross-ref refid="AFF3"><ce:sup>c</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>S.</ce:given-name><ce:surname>Stapnes</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>A.V.</ce:given-name><ce:surname>Stirling</ce:surname><ce:cross-ref refid="AFF1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>S.N.</ce:given-name><ce:surname>Tovey</ce:surname><ce:cross-ref refid="AFF4"><ce:sup>d</ce:sup></ce:cross-ref><ce:cross-ref refid="FN3"><ce:sup>3</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>G.</ce:given-name><ce:surname>Unal</ce:surname><ce:cross-ref refid="AFF2"><ce:sup>b</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>M.</ce:given-name><ce:surname>Valdata-Nappi</ce:surname><ce:cross-ref refid="AFF4"><ce:sup>d</ce:sup></ce:cross-ref><ce:cross-ref refid="FN10"><ce:sup>10</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>V.</ce:given-name><ce:surname>Vercesi</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>A.R.</ce:given-name><ce:surname>Weidberg</ce:surname><ce:cross-ref refid="AFF5"><ce:sup>e</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>P.S.</ce:given-name><ce:surname>Wells</ce:surname><ce:cross-ref refid="AFF3"><ce:sup>c</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>T.O.</ce:given-name><ce:surname>White</ce:surname><ce:cross-ref refid="AFF3"><ce:sup>c</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>D.R.</ce:given-name><ce:surname>Wood</ce:surname><ce:cross-ref refid="AFF4"><ce:sup>d</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>S.A.</ce:given-name><ce:surname>Wotton</ce:surname><ce:cross-ref refid="AFF3"><ce:sup>c</ce:sup></ce:cross-ref></ce:author><ce:author><ce:given-name>H.</ce:given-name><ce:surname>Zaccone</ce:surname><ce:cross-ref refid="AFF1"><ce:sup>a</ce:sup></ce:cross-ref></ce:author><ce:affiliation id="AFF1"><ce:label>a</ce:label><ce:textfn>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</ce:textfn></ce:affiliation><ce:affiliation id="AFF2"><ce:label>b</ce:label><ce:textfn>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</ce:textfn></ce:affiliation><ce:affiliation id="AFF3"><ce:label>c</ce:label><ce:textfn>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</ce:textfn></ce:affiliation><ce:affiliation id="AFF4"><ce:label>d</ce:label><ce:textfn>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</ce:textfn></ce:affiliation><ce:affiliation id="AFF5"><ce:label>e</ce:label><ce:textfn>CERN, CH-1211 Geneva 23, Switzerland</ce:textfn></ce:affiliation><ce:affiliation id="AFF6"><ce:label>f</ce:label><ce:textfn>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</ce:textfn></ce:affiliation><ce:affiliation id="AFF7"><ce:label>g</ce:label><ce:textfn>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</ce:textfn></ce:affiliation><ce:affiliation id="AFF8"><ce:label>h</ce:label><ce:textfn>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugi, via P ascoli, I-06100 Perugia, Italy</ce:textfn></ce:affiliation><ce:affiliation id="AFF9"><ce:label>i</ce:label><ce:textfn>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</ce:textfn></ce:affiliation><ce:affiliation id="AFF10"><ce:label>j</ce:label><ce:textfn>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</ce:textfn></ce:affiliation><ce:footnote id="FN1"><ce:label>1</ce:label><ce:note-para>Present address: Dipartimento di Fisica, Università di Roma, I-00185 Rome, Italy.</ce:note-para></ce:footnote><ce:footnote id="FN2"><ce:label>2</ce:label><ce:note-para>Present address: Dipartimento di Fisica, Università di Udine, I-33100 Udine, Italy.</ce:note-para></ce:footnote><ce:footnote id="FN3"><ce:label>3</ce:label><ce:note-para>Visitor from the University of Melbourne, parkville, Victoria 3052, Australia.</ce:note-para></ce:footnote><ce:footnote id="FN4"><ce:label>4</ce:label><ce:note-para>Present address: Dipartimento di Fisica, Università di Palermo, I-90133 Palermo, Italy.</ce:note-para></ce:footnote><ce:footnote id="FN5"><ce:label>5</ce:label><ce:note-para>Present address: Institut für Physik, Universität Dortmund, D-4600 Dortmund, FRG.</ce:note-para></ce:footnote><ce:footnote id="FN6"><ce:label>6</ce:label><ce:note-para>Present address: University of Tsukuba, Ibaraki 305, Japan.</ce:note-para></ce:footnote><ce:footnote id="FN7"><ce:label>7</ce:label><ce:note-para>Also at Scuola Normale Superiore, I-56100 Pisa, Italy.</ce:note-para></ce:footnote><ce:footnote id="FN8"><ce:label>8</ce:label><ce:note-para>Present address: Dipartimento di Fisica, Università di Cagliari, I-09100 Cagliari, Italy.</ce:note-para></ce:footnote><ce:footnote id="FN9"><ce:label>9</ce:label><ce:note-para>Present address: Dipartimento di Fisica e INFN, Sizione di Bologna, Università di Bologna, I-40126 Bologna, Italy.</ce:note-para></ce:footnote><ce:footnote id="FN10"><ce:label>10</ce:label><ce:note-para>Present address: Dipartimento di Fisica dell'Università della Calabria, Cosenza, Italy.</ce:note-para></ce:footnote><ce:footnote id="FN11"><ce:label>11</ce:label><ce:note-para>Present address: Bond University, Gold Coast QLD 4217, Australia.</ce:note-para></ce:footnote></ce:author-group><ce:date-received day="19" month="2" year="1990"></ce:date-received><ce:abstract><ce:section-title>Abstract</ce:section-title><ce:abstract-sec><ce:simple-para>The UA2 experiment has collected large samples of W and Z events during recent runs at the CERN <math altimg="si2.gif"><rm><ovl type="bar">p</ovl></rm></math>p Collider at <math altimg="si3.gif"><rad><rcd>s</rcd></rad> = 630 GeV</math>. These samples have been used to perform precise measurements of the masses of the W and Z bosons. After a careful analysis of systematic errors, an improved result is obtained for the mass ratio <ce:italic>m</ce:italic><ce:inf><ce:italic>w</ce:italic></ce:inf><ce:italic>m</ce:italic><ce:inf><ce:italic>z</ce:italic></ce:inf>. This provides a new value for the weak mixing parameter sin<ce:sup>2</ce:sup>θ<ce:inf>w</ce:inf>. Furthermore, it can be combined with recent measurements of the Z mass from e<ce:sup>+</ce:sup>e<ce:sup>−</ce:sup> colliders to give an absolute measurement of the W mass, leading to the result <ce:italic>m</ce:italic><ce:inf><ce:italic>w</ce:italic></ce:inf>=80.49±0.43 (stat) ± 0.24 (syst) <ce:italic>GeV</ce:italic>.</ce:simple-para></ce:abstract-sec></ce:abstract></head></converted-article></istex:document></istex:metadataXml><mods version="3.6"><titleInfo><title>A precise determination of the W and Z masses at the CERN pp collider</title></titleInfo><titleInfo type="alternative" contentType="CDATA"><title>A precise determination of the W and Z masses at the CERN</title></titleInfo><name type="corporate"><namePart>UA2 Collaboration Bern-Cambridge-CERN-Heidelberg-Milano-Orsay (LAL)-Pavia-Perugia-Pisa-Saclay (CEN)</namePart></name><name type="personal"><namePart type="given">J.</namePart><namePart type="family">Alitti</namePart><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">R.</namePart><namePart type="family">Ansari</namePart><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">R.E.</namePart><namePart type="family">Ansorge</namePart><affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">D.</namePart><namePart type="family">Autiero</namePart><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">P.</namePart><namePart type="family">Bagnaia</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>1 Present address: Dipartimento di Fisica, Università di Roma, I-00185 Rome, Italy.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">P.</namePart><namePart type="family">Bareyre</namePart><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">G.</namePart><namePart type="family">Blaylock</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">P.</namePart><namePart type="family">Bonamy</namePart><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Bonesini</namePart><affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</affiliation><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">C.N.</namePart><namePart type="family">Booth</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">K.</namePart><namePart type="family">Borer</namePart><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">D.</namePart><namePart type="family">Buskulic</namePart><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">G.</namePart><namePart type="family">Carboni</namePart><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">D.</namePart><namePart type="family">Cavalli</namePart><affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">V.</namePart><namePart type="family">Cavasinni</namePart><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">P.</namePart><namePart type="family">Cenci</namePart><affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugi, via P ascoli, I-06100 Perugia, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">J.C.</namePart><namePart type="family">Chollet</namePart><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">A.G.</namePart><namePart type="family">Clark</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">C.</namePart><namePart type="family">Conta</namePart><affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">G.</namePart><namePart type="family">Costa</namePart><affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">F.</namePart><namePart type="family">Costantini</namePart><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">J.</namePart><namePart type="family">Crittenden</namePart><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">A.</namePart><namePart type="family">Dell'Acqua</namePart><affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">B.</namePart><namePart type="family">De Lotto</namePart><affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</affiliation><affiliation>2 Present address: Dipartimento di Fisica, Università di Udine, I-33100 Udine, Italy.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">T.</namePart><namePart type="family">del Prete</namePart><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">R.S.</namePart><namePart type="family">de Wolf</namePart><affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">L.</namePart><namePart type="family">di Lella</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">G.F.</namePart><namePart type="family">Egan</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>3 Visitor from the University of Melbourne, parkville, Victoria 3052, Australia.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">K.F.</namePart><namePart type="family">Einsweiler</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">L.</namePart><namePart type="family">Fayard</namePart><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">A.</namePart><namePart type="family">Federspiel</namePart><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">R.</namePart><namePart type="family">Ferrari</namePart><affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Fraternali</namePart><affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</affiliation><affiliation>4 Present address: Dipartimento di Fisica, Università di Palermo, I-90133 Palermo, Italy.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">D.</namePart><namePart type="family">Froidevaux</namePart><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">G.</namePart><namePart type="family">Fumagalli</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">J.M.</namePart><namePart type="family">Gaillard</namePart><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">F.</namePart><namePart type="family">Gianotti</namePart><affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">O.</namePart><namePart type="family">Gildemeister</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">C.</namePart><namePart type="family">Gössling</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>5 Present address: Institut für Physik, Universität Dortmund, D-4600 Dortmund, FRG.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">V.G.</namePart><namePart type="family">Goggi</namePart><affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</affiliation><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">S.</namePart><namePart type="family">Grünendahl</namePart><affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">J.R.</namePart><namePart type="family">Hansen</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">K.</namePart><namePart type="family">Hara</namePart><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</affiliation><affiliation>6 Present address: University of Tsukuba, Ibaraki 305, Japan.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">S.</namePart><namePart type="family">Hellman</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">E.</namePart><namePart type="family">Hugentobler</namePart><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">K.</namePart><namePart type="family">Hultqvist</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">E.</namePart><namePart type="family">Iacopini</namePart><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation><affiliation>7 Also at Scuola Normale Superiore, I-56100 Pisa, Italy.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">J.</namePart><namePart type="family">Incandela</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">K.</namePart><namePart type="family">Jakobs</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">P.</namePart><namePart type="family">Jenni</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">E.E.</namePart><namePart type="family">Kluge</namePart><affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">N.</namePart><namePart type="family">Kurz</namePart><affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">S.</namePart><namePart type="family">Lami</namePart><affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</affiliation><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">P.</namePart><namePart type="family">Lariccia</namePart><affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugi, via P ascoli, I-06100 Perugia, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Lefebvre</namePart><affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</affiliation><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">L.</namePart><namePart type="family">Linssen</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Livan</namePart><affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</affiliation><affiliation>8 Present address: Dipartimento di Fisica, Università di Cagliari, I-09100 Cagliari, Italy.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">P.</namePart><namePart type="family">Lubrano</namePart><affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">C.</namePart><namePart type="family">Magneville</namePart><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">L.</namePart><namePart type="family">Mandelli</namePart><affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">L.</namePart><namePart type="family">Mapelli</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Mazzanti</namePart><affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">K.</namePart><namePart type="family">Meier</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">B.</namePart><namePart type="family">Merkel</namePart><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">J.P.</namePart><namePart type="family">Meyer</namePart><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Moniez</namePart><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">R.</namePart><namePart type="family">Moning</namePart><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Morganti</namePart><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation><affiliation>9 Present address: Dipartimento di Fisica e INFN, Sizione di Bologna, Università di Bologna, I-40126 Bologna, Italy.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">L.</namePart><namePart type="family">Müller</namePart><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">D.J.</namePart><namePart type="family">Munday</namePart><affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">C.</namePart><namePart type="family">Onions</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">T.</namePart><namePart type="family">Pal</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.A.</namePart><namePart type="family">Parker</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">G.</namePart><namePart type="family">Parrour</namePart><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">F.</namePart><namePart type="family">Pastore</namePart><affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">E.</namePart><namePart type="family">Pennacchio</namePart><affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">J.M.</namePart><namePart type="family">Pentney</namePart><affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Pepe</namePart><affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugi, via P ascoli, I-06100 Perugia, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">L.</namePart><namePart type="family">Perini</namePart><affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</affiliation><affiliation>4 Present address: Dipartimento di Fisica, Università di Palermo, I-90133 Palermo, Italy.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">C.</namePart><namePart type="family">Petridou</namePart><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">P.</namePart><namePart type="family">Petroff</namePart><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">H.</namePart><namePart type="family">Plothow-Besch</namePart><affiliation>Institut für Hochenergiephysik der Universität Heidelberg, Schröderstraße 90, D-6900 Heidelberg, FRG</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">G.</namePart><namePart type="family">Polesello</namePart><affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</affiliation><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">A.</namePart><namePart type="family">Poppleton</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Primavera</namePart><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation><affiliation>10 Present address: Dipartimento di Fisica dell'Università della Calabria, Cosenza, Italy.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">L.</namePart><namePart type="family">Rasmussen</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">J.P.</namePart><namePart type="family">Repellin</namePart><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">A.</namePart><namePart type="family">Rimoldi</namePart><affiliation>Dipartimento di Fisica Nuclear e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pabia, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">J.G.</namePart><namePart type="family">Rushbrooke</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>11 Present address: Bond University, Gold Coast QLD 4217, Australia.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">P.</namePart><namePart type="family">Scampoli</namePart><affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugi, via P ascoli, I-06100 Perugia, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">J.</namePart><namePart type="family">Schacher</namePart><affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstraße 5, CH-3012 Bern, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">S.L.</namePart><namePart type="family">Singh</namePart><affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">S.</namePart><namePart type="family">Stapnes</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">A.V.</namePart><namePart type="family">Stirling</namePart><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">S.N.</namePart><namePart type="family">Tovey</namePart><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation><affiliation>3 Visitor from the University of Melbourne, parkville, Victoria 3052, Australia.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">G.</namePart><namePart type="family">Unal</namePart><affiliation>Laboratoire de l'Accélérateur Linéaire, Université de Paris-Sud, F-91405 Orsay, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">M.</namePart><namePart type="family">Valdata-Nappi</namePart><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation><affiliation>10 Present address: Dipartimento di Fisica dell'Università della Calabria, Cosenza, Italy.</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">V.</namePart><namePart type="family">Vercesi</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">A.R.</namePart><namePart type="family">Weidberg</namePart><affiliation>CERN, CH-1211 Geneva 23, Switzerland</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">P.S.</namePart><namePart type="family">Wells</namePart><affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">T.O.</namePart><namePart type="family">White</namePart><affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">D.R.</namePart><namePart type="family">Wood</namePart><affiliation>Dipartimento di Fisica dell'Università di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">S.A.</namePart><namePart type="family">Wotton</namePart><affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">H.</namePart><namePart type="family">Zaccone</namePart><affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex, France</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="research-article" displayLabel="Full-length article" authority="ISTEX" authorityURI="https://content-type.data.istex.fr" valueURI="https://content-type.data.istex.fr/ark:/67375/XTP-1JC4F85T-7">research-article</genre><originInfo><publisher>ELSEVIER</publisher><dateIssued encoding="w3cdtf">1990</dateIssued><copyrightDate encoding="w3cdtf">1990</copyrightDate></originInfo><language><languageTerm type="code" authority="iso639-2b">eng</languageTerm><languageTerm type="code" authority="rfc3066">en</languageTerm></language><abstract lang="en">Abstract: The UA2 experiment has collected large samples of W and Z events during recent runs at the CERN pp Collider at s = 630 GeV. These samples have been used to perform precise measurements of the masses of the W and Z bosons. After a careful analysis of systematic errors, an improved result is obtained for the mass ratio mwmz. This provides a new value for the weak mixing parameter sin2θw. Furthermore, it can be combined with recent measurements of the Z mass from e+e− colliders to give an absolute measurement of the W mass, leading to the result mw=80.49±0.43 (stat) ± 0.24 (syst) GeV.</abstract><relatedItem type="host"><titleInfo><title>Physics Letters B</title></titleInfo><titleInfo type="abbreviated"><title>PLB</title></titleInfo><genre type="journal" authority="ISTEX" authorityURI="https://publication-type.data.istex.fr" valueURI="https://publication-type.data.istex.fr/ark:/67375/JMC-0GLKJH51-B">journal</genre><originInfo><publisher>ELSEVIER</publisher><dateIssued encoding="w3cdtf">19900503</dateIssued></originInfo><identifier type="ISSN">0370-2693</identifier><identifier type="PII">S0370-2693(00)X1004-0</identifier><part><date>19900503</date><detail type="volume"><number>241</number><caption>vol.</caption></detail><detail type="issue"><number>1</number><caption>no.</caption></detail><extent unit="issue-pages"><start>1</start><end>164</end></extent><extent unit="pages"><start>150</start><end>164</end></extent></part></relatedItem><identifier type="istex">9EF875BD8B5B0B5BBA8C6E9C6F3A9D98C01184D7</identifier><identifier type="ark">ark:/67375/6H6-3W6THJTX-J</identifier><identifier type="DOI">10.1016/0370-2693(90)91502-3</identifier><identifier type="PII">0370-2693(90)91502-3</identifier><recordInfo><recordContentSource authority="ISTEX" authorityURI="https://loaded-corpus.data.istex.fr" valueURI="https://loaded-corpus.data.istex.fr/ark:/67375/XBH-HKKZVM7B-M">elsevier</recordContentSource></recordInfo></mods><json:item><extension>json</extension><original>false</original><mimetype>application/json</mimetype><uri>https://api.istex.fr/document/9EF875BD8B5B0B5BBA8C6E9C6F3A9D98C01184D7/metadata/json</uri></json:item></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
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