An improved determination of the ratio of W and Z masses at the CERN pp collider
Identifieur interne : 002395 ( Istex/Curation ); précédent : 002394; suivant : 002396An improved determination of the ratio of W and Z masses at the CERN pp collider
Auteurs : J. Alitti [France] ; G. Ambrosini [Italie] ; R. Ansari [France] ; D. Autiero [Italie] ; P. Bareyre [France] ; I. A. Bertram [Australie] ; G. Blaylock [Suisse, États-Unis] ; P. Bonamy [France] ; K. Borer [Suisse] ; M. Bourliaud [France] ; D. Buskulic [France] ; G. Carboni [Italie] ; D. Cavalli [Italie] ; V. Cavasinni [Italie] ; P. Cenci [Italie] ; J. C. Chollet [France] ; C. Conta [Italie] ; G. Costa [Italie] ; F. Costantini [Italie] ; L. Cozzi [Italie] ; A. Cravero [Italie] ; M. Curatolo [Italie] ; A. Dell'Acqua [Italie] ; T. Delprete [Italie] ; R. S. Dewolf [Royaume-Uni] ; L. Dilella [Suisse] ; Y. Ducros [France] ; G. F. Egan [Australie] ; K. F. Einsweiler [Suisse, États-Unis] ; B. Esposito [Italie] ; L. Fayard [France] ; A. Federspiel [Suisse] ; R. Ferrari [Italie] ; M. Fraternali [Italie] ; D. Froidevaux [Suisse] ; G. Fumagalli [Italie] ; F. Gianotti [Italie] ; O. Gildermeister [Suisse] ; C. Gössling [Allemagne] ; V. G. Goggi [Italie] ; S. Grünendahl [Allemagne] ; K. Hara [Suisse, Japon] ; S. Hellman [Suisse] ; J. H Ivná [Suisse] ; H. Hufnagel [Allemagne] ; E. Hugentobler [Suisse] ; K. Hultqvist [Suisse, Suède] ; E. Iacopini [Italie] ; J. Incandela [Italie] ; K. Jakobs [Suisse] ; P. Jenni [Suisse] ; E. E. Kluge [Allemagne] ; N. Kurz [Allemagne] ; S. Lami [Italie] ; P. Lariccia [Italie] ; M. Lefebvre [Suisse] ; L. Linssen [Suisse] ; M. Livan [Italie] ; P. Lubrano [Suisse, Italie] ; C. Magneville [France] ; L. Mandelli [Italie] ; L. Mapelli [Suisse] ; M. Mazzanti [Italie] ; K. Meier [Suisse, Allemagne] ; B. Merkel [France] ; J. P. Meyer [France] ; M. Moniez [France] ; R. Moning [Suisse] ; M. Morganti [Italie] ; L. Müller [Suisse] ; D. J. Munday [Royaume-Uni] ; M. Nessi [Suisse] ; F. Nessi-Tedaldi [Suisse] ; C. Onions [Suisse] ; T. Pal [Suisse] ; M. A. Parker [Royaume-Uni] ; G. Parrour [France] ; F. Pastore [Italie] ; E. Pennacchio [Italie] ; J. M. Pentney [Suisse] ; M. Pepe [Suisse] ; L. Perini [Italie] ; C. Petridou [Italie] ; P. Petroff [France] ; H. Plothow-Besch [Suisse] ; G. Polesello [Suisse, Italie] ; A. Poppleton [Suisse] ; K. Pretzl [Suisse] ; M. Primavera [Italie] ; M. Punturo [Italie] ; J. P. Repellin [France] ; A. Rimoldi [Italie] ; M. Sacchi [Italie] ; P. Scampoli [Italie] ; J. Schacher [Suisse] ; B. Schmidt [Allemagne] ; V. Šimák [Allemagne] ; S. L. Singh [Royaume-Uni] ; V. Sondermann [Allemagne] ; R. Spiwoks [Allemagne] ; S. Stapnes [Suisse] ; C. Talamonti [Italie] ; F. Tondini [Italie] ; S. N. Tovey [Australie] ; E. Tsesmelis [Allemagne] ; G. Unal [France] ; M. Valdata-Nappi [Italie] ; V. Vercesi [Italie] ; V. Vercesi [Italie] ; A. R. Weidberg [Suisse, Royaume-Uni] ; P. S. Wells [Royaume-Uni, Suisse] ; T. O. White [Royaume-Uni] ; D. R. Wood [France] ; S. A. Wotton [Royaume-Uni, Suisse] ; H. Zaccone [France] ; A. Zylberstejn [France]Source :
- Physics Letters B [ 0370-2693 ] ; 1992.
English descriptors
- KwdEn :
- Average response, Average value, Calorimeter, Calorimeter cells, Carlo, Cell borders, Central calorimeter, Central model, Central sample, Cern, Cern report cern, Collab, Confidence level, Core cells, Curves show, Detector, Detector response, Dipartimento, Electron efficiency, Empirical model, Energy resolution, Energy scale, February, Fiducial volume, Final result, Fisica, Good agreement, High energy physics, Lund monte carlo, Mass measurement, Mass values, Maximum likelihood, Monte carlo events, Neutrino, Neutrino scale, Parton luminosity, Photon, Photon energy, Phys, Physics letters, Points show, Preprint, Present address, Preshower cluster, Rapidity distribution, Resonance shape, Selection requirements, Standard model, Standard model predictions, Standard model value, Statistical error, Statistical errors, Structure functions, Systematic effects, Systematic errors, Systematic uncertainties, Test beam data, Theoretical calculation, Transverse mass, Transverse momentum, Transverse plane.
- Teeft :
- Average response, Average value, Calorimeter, Calorimeter cells, Carlo, Cell borders, Central calorimeter, Central model, Central sample, Cern, Cern report cern, Collab, Confidence level, Core cells, Curves show, Detector, Detector response, Dipartimento, Electron efficiency, Empirical model, Energy resolution, Energy scale, February, Fiducial volume, Final result, Fisica, Good agreement, High energy physics, Lund monte carlo, Mass measurement, Mass values, Maximum likelihood, Monte carlo events, Neutrino, Neutrino scale, Parton luminosity, Photon, Photon energy, Phys, Physics letters, Points show, Preprint, Present address, Preshower cluster, Rapidity distribution, Resonance shape, Selection requirements, Standard model, Standard model predictions, Standard model value, Statistical error, Statistical errors, Structure functions, Systematic effects, Systematic errors, Systematic uncertainties, Test beam data, Theoretical calculation, Transverse mass, Transverse momentum, Transverse plane.
Abstract
Abstract: The W and Z bosons masses, mw and mz, are measured using saing samples of W→ev and Z→e+e− decays observed in pp collisions at √s=630 GeV. The ration is found to be mw mz=0.8813±0.0036 ± 0.0019. This gives a value sin2 θw = 0.2234 ± 0.0064 ± 0.0033, and in combination with precise mz measurements from LEP yields mw=80.35±0.33±0.17 GeV. This result is in good agreement with other experiments, and with the standard model for a top quark mass lighter than 250 GeV.
Url:
DOI: 10.1016/0370-2693(92)90332-X
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<author><name sortKey="Ferrari, R" sort="Ferrari, R" uniqKey="Ferrari R" first="R." last="Ferrari">R. Ferrari</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Fraternali, M" sort="Fraternali, M" uniqKey="Fraternali M" first="M." last="Fraternali">M. Fraternali</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>3 Present address: Istituto di Fisica, Università di Palermo, I-90133 Palermo, Italy.</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>3 Present address: Istituto di Fisica, Università di Palermo, I-90133 Palermo</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Froidevaux, D" sort="Froidevaux, D" uniqKey="Froidevaux D" first="D." last="Froidevaux">D. Froidevaux</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Fumagalli, G" sort="Fumagalli, G" uniqKey="Fumagalli G" first="G." last="Fumagalli">G. Fumagalli</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Gianotti, F" sort="Gianotti, F" uniqKey="Gianotti F" first="F." last="Gianotti">F. Gianotti</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Gildermeister, O" sort="Gildermeister, O" uniqKey="Gildermeister O" first="O." last="Gildermeister">O. Gildermeister</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Gossling, C" sort="Gossling, C" uniqKey="Gossling C" first="C." last="Gössling">C. Gössling</name>
<affiliation wicri:level="1"><mods:affiliation>Lehrstuhl für Experimental Physik IV, Universität Dortmund, W-4600 Dortmund, FRG</mods:affiliation>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Lehrstuhl für Experimental Physik IV, Universität Dortmund, W-4600 Dortmund</wicri:regionArea>
</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 wicri:level="1"><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Grunendahl, S" sort="Grunendahl, S" uniqKey="Grunendahl S" first="S." last="Grünendahl">S. Grünendahl</name>
<affiliation wicri:level="1"><mods:affiliation>Institut für Hochenergiephysik der Universität H eidelberg, Schröderstraβe 90, W-6900 Heidelberg, FRG</mods:affiliation>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Institut für Hochenergiephysik der Universität H eidelberg, Schröderstraβe 90, W-6900 Heidelberg</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Hara, K" sort="Hara, K" uniqKey="Hara K" first="K." last="Hara">K. Hara</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>4 Present address: University of Tsukuba, Tsukuba, Ibaraki 305, Japan.</mods:affiliation>
<country xml:lang="fr">Japon</country>
<wicri:regionArea>4 Present address: University of Tsukuba, Tsukuba, Ibaraki 305</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Hellman, S" sort="Hellman, S" uniqKey="Hellman S" first="S." last="Hellman">S. Hellman</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="H Ivna, J" sort="H Ivna, J" uniqKey="H Ivna J" first="J." last="H Ivná">J. H Ivná</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Hufnagel, H" sort="Hufnagel, H" uniqKey="Hufnagel H" first="H." last="Hufnagel">H. Hufnagel</name>
<affiliation wicri:level="1"><mods:affiliation>Lehrstuhl für Experimental Physik IV, Universität Dortmund, W-4600 Dortmund, FRG</mods:affiliation>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Lehrstuhl für Experimental Physik IV, Universität Dortmund, W-4600 Dortmund</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Hugentobler, E" sort="Hugentobler, E" uniqKey="Hugentobler E" first="E." last="Hugentobler">E. Hugentobler</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Hultqvist, K" sort="Hultqvist, K" uniqKey="Hultqvist K" first="K." last="Hultqvist">K. Hultqvist</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>5 Present address: University of Stockholm, S-113 46 Stockholm, Sweden.</mods:affiliation>
<country xml:lang="fr">Suède</country>
<wicri:regionArea>5 Present address: University of Stockholm, S-113 46 Stockholm</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Iacopini, E" sort="Iacopini, E" uniqKey="Iacopini E" first="E." last="Iacopini">E. Iacopini</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>6 Also at Scuola Normale Superiore, I-56100 Pisa, Italy.</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>6 Also at Scuola Normale Superiore, I-56100 Pisa</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Incandela, J" sort="Incandela, J" uniqKey="Incandela J" first="J." last="Incandela">J. Incandela</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Jakobs, K" sort="Jakobs, K" uniqKey="Jakobs K" first="K." last="Jakobs">K. Jakobs</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Jenni, P" sort="Jenni, P" uniqKey="Jenni P" first="P." last="Jenni">P. Jenni</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</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 wicri:level="1"><mods:affiliation>Institut für Hochenergiephysik der Universität H eidelberg, Schröderstraβe 90, W-6900 Heidelberg, FRG</mods:affiliation>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Institut für Hochenergiephysik der Universität H eidelberg, Schröderstraβe 90, W-6900 Heidelberg</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Kurz, N" sort="Kurz, N" uniqKey="Kurz N" first="N." last="Kurz">N. Kurz</name>
<affiliation wicri:level="1"><mods:affiliation>Institut für Hochenergiephysik der Universität H eidelberg, Schröderstraβe 90, W-6900 Heidelberg, FRG</mods:affiliation>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Institut für Hochenergiephysik der Universität H eidelberg, Schröderstraβe 90, W-6900 Heidelberg</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Lami, S" sort="Lami, S" uniqKey="Lami S" first="S." last="Lami">S. Lami</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Lariccia, P" sort="Lariccia, P" uniqKey="Lariccia P" first="P." last="Lariccia">P. Lariccia</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugia, via Pascoli, I-06100 Perugia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugia, via Pascoli, I-06100 Perugia</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Lefebvre, M" sort="Lefebvre, M" uniqKey="Lefebvre M" first="M." last="Lefebvre">M. Lefebvre</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Linssen, L" sort="Linssen, L" uniqKey="Linssen L" first="L." last="Linssen">L. Linssen</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Livan, M" sort="Livan, M" uniqKey="Livan M" first="M." last="Livan">M. Livan</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>7 Present address: Dipartimento di Fisica, Universitá di Cagliari, I-09100 Cagliari, Italy.</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>7 Present address: Dipartimento di Fisica, Universitá di Cagliari, I-09100 Cagliari</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Lubrano, P" sort="Lubrano, P" uniqKey="Lubrano P" first="P." last="Lubrano">P. Lubrano</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugia, via Pascoli, I-06100 Perugia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugia, via Pascoli, I-06100 Perugia</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Magneville, C" sort="Magneville, C" uniqKey="Magneville C" first="C." last="Magneville">C. Magneville</name>
<affiliation wicri:level="1"><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Mandelli, L" sort="Mandelli, L" uniqKey="Mandelli L" first="L." last="Mandelli">L. Mandelli</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Mapelli, L" sort="Mapelli, L" uniqKey="Mapelli L" first="L." last="Mapelli">L. Mapelli</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Mazzanti, M" sort="Mazzanti, M" uniqKey="Mazzanti M" first="M." last="Mazzanti">M. Mazzanti</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Meier, K" sort="Meier, K" uniqKey="Meier K" first="K." last="Meier">K. Meier</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>8 Present address: Deutsches Elekronen Synchrotron, W-2000 Hamburg, FRG.</mods:affiliation>
<country xml:lang="fr" wicri:curation="lc">Allemagne</country>
<wicri:regionArea>8 Present address: Deutsches Elekronen Synchrotron, W-2000 Hamburg</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Merkel, B" sort="Merkel, B" uniqKey="Merkel B" first="B." last="Merkel">B. Merkel</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay</wicri:regionArea>
</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 wicri:level="1"><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Moniez, M" sort="Moniez, M" uniqKey="Moniez M" first="M." last="Moniez">M. Moniez</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Moning, R" sort="Moning, R" uniqKey="Moning R" first="R." last="Moning">R. Moning</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Morganti, M" sort="Morganti, M" uniqKey="Morganti M" first="M." last="Morganti">M. Morganti</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>9 Present address: Dipartimento di Fisica e INFN di Bologna, Università di Bologna, I-40126 Bologna, Italy.</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>9 Present address: Dipartimento di Fisica e INFN di Bologna, Università di Bologna, I-40126 Bologna</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Muller, L" sort="Muller, L" uniqKey="Muller L" first="L." last="Müller">L. Müller</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern</wicri:regionArea>
</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 wicri:level="1"><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE, UK</mods:affiliation>
<country xml:lang="fr">Royaume-Uni</country>
<wicri:regionArea>Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Nessi, M" sort="Nessi, M" uniqKey="Nessi M" first="M." last="Nessi">M. Nessi</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Nessi Tedaldi, F" sort="Nessi Tedaldi, F" uniqKey="Nessi Tedaldi F" first="F." last="Nessi-Tedaldi">F. Nessi-Tedaldi</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Onions, C" sort="Onions, C" uniqKey="Onions C" first="C." last="Onions">C. Onions</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Pal, T" sort="Pal, T" uniqKey="Pal T" first="T." last="Pal">T. Pal</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern</wicri:regionArea>
</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 wicri:level="1"><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE, UK</mods:affiliation>
<country xml:lang="fr">Royaume-Uni</country>
<wicri:regionArea>Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE</wicri:regionArea>
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<author><name sortKey="Parrour, G" sort="Parrour, G" uniqKey="Parrour G" first="G." last="Parrour">G. Parrour</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay</wicri:regionArea>
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<author><name sortKey="Pastore, F" sort="Pastore, F" uniqKey="Pastore F" first="F." last="Pastore">F. Pastore</name>
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<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Pennacchio, E" sort="Pennacchio, E" uniqKey="Pennacchio E" first="E." last="Pennacchio">E. Pennacchio</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia</wicri:regionArea>
</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 wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Pepe, M" sort="Pepe, M" uniqKey="Pepe M" first="M." last="Pepe">M. Pepe</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Perini, L" sort="Perini, L" uniqKey="Perini L" first="L." last="Perini">L. Perini</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan</wicri:regionArea>
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<affiliation wicri:level="1"><mods:affiliation>3 Present address: Istituto di Fisica, Università di Palermo, I-90133 Palermo, Italy.</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>3 Present address: Istituto di Fisica, Università di Palermo, I-90133 Palermo</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Petridou, C" sort="Petridou, C" uniqKey="Petridou C" first="C." last="Petridou">C. Petridou</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Petroff, P" sort="Petroff, P" uniqKey="Petroff P" first="P." last="Petroff">P. Petroff</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay</wicri:regionArea>
</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 wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Polesello, G" sort="Polesello, G" uniqKey="Polesello G" first="G." last="Polesello">G. Polesello</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Poppleton, A" sort="Poppleton, A" uniqKey="Poppleton A" first="A." last="Poppleton">A. Poppleton</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Pretzl, K" sort="Pretzl, K" uniqKey="Pretzl K" first="K." last="Pretzl">K. Pretzl</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Primavera, M" sort="Primavera, M" uniqKey="Primavera M" first="M." last="Primavera">M. Primavera</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>10 Present address: Dipartimento di Fisica dell'Università della Calabria e gruppo INFN, Cosenza, Italy.</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>10 Present address: Dipartimento di Fisica dell'Università della Calabria e gruppo INFN, Cosenza</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Punturo, M" sort="Punturo, M" uniqKey="Punturo M" first="M." last="Punturo">M. Punturo</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugia, via Pascoli, I-06100 Perugia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugia, via Pascoli, I-06100 Perugia</wicri:regionArea>
</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 wicri:level="1"><mods:affiliation>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Rimoldi, A" sort="Rimoldi, A" uniqKey="Rimoldi A" first="A." last="Rimoldi">A. Rimoldi</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Sacchi, M" sort="Sacchi, M" uniqKey="Sacchi M" first="M." last="Sacchi">M. Sacchi</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Scampoli, P" sort="Scampoli, P" uniqKey="Scampoli P" first="P." last="Scampoli">P. Scampoli</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugia, via Pascoli, I-06100 Perugia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugia, via Pascoli, I-06100 Perugia</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Schacher, J" sort="Schacher, J" uniqKey="Schacher J" first="J." last="Schacher">J. Schacher</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Schmidt, B" sort="Schmidt, B" uniqKey="Schmidt B" first="B." last="Schmidt">B. Schmidt</name>
<affiliation wicri:level="1"><mods:affiliation>Lehrstuhl für Experimental Physik IV, Universität Dortmund, W-4600 Dortmund, FRG</mods:affiliation>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Lehrstuhl für Experimental Physik IV, Universität Dortmund, W-4600 Dortmund</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Simak, V" sort="Simak, V" uniqKey="Simak V" first="V." last="Šimák">V. Šimák</name>
<affiliation wicri:level="1"><mods:affiliation>Lehrstuhl für Experimental Physik IV, Universität Dortmund, W-4600 Dortmund, FRG</mods:affiliation>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Lehrstuhl für Experimental Physik IV, Universität Dortmund, W-4600 Dortmund</wicri:regionArea>
</affiliation>
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<author><name sortKey="Singh, S L" sort="Singh, S L" uniqKey="Singh S" first="S. L." last="Singh">S. L. Singh</name>
<affiliation wicri:level="1"><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE, UK</mods:affiliation>
<country xml:lang="fr">Royaume-Uni</country>
<wicri:regionArea>Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Sondermann, V" sort="Sondermann, V" uniqKey="Sondermann V" first="V." last="Sondermann">V. Sondermann</name>
<affiliation wicri:level="1"><mods:affiliation>Lehrstuhl für Experimental Physik IV, Universität Dortmund, W-4600 Dortmund, FRG</mods:affiliation>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Lehrstuhl für Experimental Physik IV, Universität Dortmund, W-4600 Dortmund</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Spiwoks, R" sort="Spiwoks, R" uniqKey="Spiwoks R" first="R." last="Spiwoks">R. Spiwoks</name>
<affiliation wicri:level="1"><mods:affiliation>Lehrstuhl für Experimental Physik IV, Universität Dortmund, W-4600 Dortmund, FRG</mods:affiliation>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Lehrstuhl für Experimental Physik IV, Universität Dortmund, W-4600 Dortmund</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Stapnes, S" sort="Stapnes, S" uniqKey="Stapnes S" first="S." last="Stapnes">S. Stapnes</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Talamonti, C" sort="Talamonti, C" uniqKey="Talamonti C" first="C." last="Talamonti">C. Talamonti</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugia, via Pascoli, I-06100 Perugia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugia, via Pascoli, I-06100 Perugia</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Tondini, F" sort="Tondini, F" uniqKey="Tondini F" first="F." last="Tondini">F. Tondini</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugia, via Pascoli, I-06100 Perugia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugia, via Pascoli, I-06100 Perugia</wicri:regionArea>
</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 wicri:level="1"><mods:affiliation>School of Physics, University of Melbourne, Parkville 3052, Australia</mods:affiliation>
<country xml:lang="fr">Australie</country>
<wicri:regionArea>School of Physics, University of Melbourne, Parkville 3052</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Tsesmelis, E" sort="Tsesmelis, E" uniqKey="Tsesmelis E" first="E." last="Tsesmelis">E. Tsesmelis</name>
<affiliation wicri:level="1"><mods:affiliation>Lehrstuhl für Experimental Physik IV, Universität Dortmund, W-4600 Dortmund, FRG</mods:affiliation>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Lehrstuhl für Experimental Physik IV, Universität Dortmund, W-4600 Dortmund</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Unal, G" sort="Unal, G" uniqKey="Unal G" first="G." last="Unal">G. Unal</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay</wicri:regionArea>
</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 wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>10 Present address: Dipartimento di Fisica dell'Università della Calabria e gruppo INFN, Cosenza, Italy.</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>10 Present address: Dipartimento di Fisica dell'Università della Calabria e gruppo INFN, Cosenza</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Vercesi, V" sort="Vercesi, V" uniqKey="Vercesi V" first="V." last="Vercesi">V. Vercesi</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Vercesi, V" sort="Vercesi, V" uniqKey="Vercesi V" first="V." last="Vercesi">V. Vercesi</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia</wicri:regionArea>
</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 wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>11 Present address: Nuclear Physics Laboratory, University of Oxford, Oxford OX1 3RH, UK.</mods:affiliation>
<country xml:lang="fr" wicri:curation="lc">Royaume-Uni</country>
<wicri:regionArea>11 Present address: Nuclear Physics Laboratory, University of Oxford, Oxford OX1 3RH</wicri:regionArea>
</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 wicri:level="1"><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE, UK</mods:affiliation>
<country xml:lang="fr">Royaume-Uni</country>
<wicri:regionArea>Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>12 Present address: CERN,, CH-1211 Geneva 23, Switzerland.</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>12 Present address: CERN,, CH-1211 Geneva 23</wicri:regionArea>
</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 wicri:level="1"><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE, UK</mods:affiliation>
<country xml:lang="fr">Royaume-Uni</country>
<wicri:regionArea>Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE</wicri:regionArea>
</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 wicri:level="1"><mods:affiliation>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay</wicri:regionArea>
</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 wicri:level="1"><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE, UK</mods:affiliation>
<country xml:lang="fr">Royaume-Uni</country>
<wicri:regionArea>Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>12 Present address: CERN,, CH-1211 Geneva 23, Switzerland.</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>12 Present address: CERN,, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Zaccone, H" sort="Zaccone, H" uniqKey="Zaccone H" first="H." last="Zaccone">H. Zaccone</name>
<affiliation wicri:level="1"><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Zylberstejn, A" sort="Zylberstejn, A" uniqKey="Zylberstejn A" first="A." last="Zylberstejn">A. Zylberstejn</name>
<affiliation wicri:level="1"><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex</wicri:regionArea>
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<sourceDesc><biblStruct><analytic><title level="a">An improved determination of the ratio of 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>
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<country xml:lang="fr">France</country>
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<author><name sortKey="Ambrosini, G" sort="Ambrosini, G" uniqKey="Ambrosini G" first="G." last="Ambrosini">G. Ambrosini</name>
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<country xml:lang="fr">Italie</country>
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<author><name sortKey="Ansari, R" sort="Ansari, R" uniqKey="Ansari R" first="R." last="Ansari">R. Ansari</name>
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<country xml:lang="fr">France</country>
<wicri:regionArea>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay</wicri:regionArea>
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<author><name sortKey="Autiero, D" sort="Autiero, D" uniqKey="Autiero D" first="D." last="Autiero">D. Autiero</name>
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<country xml:lang="fr">Italie</country>
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<author><name sortKey="Bareyre, P" sort="Bareyre, P" uniqKey="Bareyre P" first="P." last="Bareyre">P. Bareyre</name>
<affiliation wicri:level="1"><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex</wicri:regionArea>
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<author><name sortKey="Bertram, I A" sort="Bertram, I A" uniqKey="Bertram I" first="I. A." last="Bertram">I. A. Bertram</name>
<affiliation wicri:level="1"><mods:affiliation>School of Physics, University of Melbourne, Parkville 3052, Australia</mods:affiliation>
<country xml:lang="fr">Australie</country>
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<author><name sortKey="Blaylock, G" sort="Blaylock, G" uniqKey="Blaylock G" first="G." last="Blaylock">G. Blaylock</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
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<affiliation wicri:level="1"><mods:affiliation>1 Present address: University of California, Santa Cruz, CA 95064, USA.</mods:affiliation>
<country xml:lang="fr" wicri:curation="lc">États-Unis</country>
<wicri:regionArea>1 Present address: University of California, Santa Cruz, CA 95064</wicri:regionArea>
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<author><name sortKey="Bonamy, P" sort="Bonamy, P" uniqKey="Bonamy P" first="P." last="Bonamy">P. Bonamy</name>
<affiliation wicri:level="1"><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex</wicri:regionArea>
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<author><name sortKey="Borer, K" sort="Borer, K" uniqKey="Borer K" first="K." last="Borer">K. Borer</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern</wicri:regionArea>
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<author><name sortKey="Bourliaud, M" sort="Bourliaud, M" uniqKey="Bourliaud M" first="M." last="Bourliaud">M. Bourliaud</name>
<affiliation wicri:level="1"><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex</wicri:regionArea>
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<author><name sortKey="Buskulic, D" sort="Buskulic, D" uniqKey="Buskulic D" first="D." last="Buskulic">D. Buskulic</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay</wicri:regionArea>
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<author><name sortKey="Carboni, G" sort="Carboni, G" uniqKey="Carboni G" first="G." last="Carboni">G. Carboni</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa</wicri:regionArea>
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<author><name sortKey="Cavalli, D" sort="Cavalli, D" uniqKey="Cavalli D" first="D." last="Cavalli">D. Cavalli</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan</wicri:regionArea>
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<author><name sortKey="Cavasinni, V" sort="Cavasinni, V" uniqKey="Cavasinni V" first="V." last="Cavasinni">V. Cavasinni</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa</wicri:regionArea>
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<author><name sortKey="Cenci, P" sort="Cenci, P" uniqKey="Cenci P" first="P." last="Cenci">P. Cenci</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugia, via Pascoli, I-06100 Perugia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugia, via Pascoli, I-06100 Perugia</wicri:regionArea>
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<author><name sortKey="Chollet, J C" sort="Chollet, J C" uniqKey="Chollet J" first="J. C." last="Chollet">J. C. Chollet</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay</wicri:regionArea>
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<author><name sortKey="Conta, C" sort="Conta, C" uniqKey="Conta C" first="C." last="Conta">C. Conta</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia</wicri:regionArea>
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<author><name sortKey="Costa, G" sort="Costa, G" uniqKey="Costa G" first="G." last="Costa">G. Costa</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan</wicri:regionArea>
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<author><name sortKey="Costantini, F" sort="Costantini, F" uniqKey="Costantini F" first="F." last="Costantini">F. Costantini</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa</wicri:regionArea>
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<author><name sortKey="Cozzi, L" sort="Cozzi, L" uniqKey="Cozzi L" first="L." last="Cozzi">L. Cozzi</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan</wicri:regionArea>
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<author><name sortKey="Cravero, A" sort="Cravero, A" uniqKey="Cravero A" first="A." last="Cravero">A. Cravero</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan</wicri:regionArea>
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<author><name sortKey="Curatolo, M" sort="Curatolo, M" uniqKey="Curatolo M" first="M." last="Curatolo">M. Curatolo</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa</wicri:regionArea>
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<author><name sortKey="Dell Acqua, A" sort="Dell Acqua, A" uniqKey="Dell Acqua A" first="A." last="Dell'Acqua">A. Dell'Acqua</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia</wicri:regionArea>
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<author><name sortKey="Delprete, T" sort="Delprete, T" uniqKey="Delprete T" first="T." last="Delprete">T. Delprete</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa</wicri:regionArea>
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<author><name sortKey="Dewolf, R S" sort="Dewolf, R S" uniqKey="Dewolf R" first="R. S." last="Dewolf">R. S. Dewolf</name>
<affiliation wicri:level="1"><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE, UK</mods:affiliation>
<country xml:lang="fr">Royaume-Uni</country>
<wicri:regionArea>Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE</wicri:regionArea>
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</author>
<author><name sortKey="Dilella, L" sort="Dilella, L" uniqKey="Dilella L" first="L." last="Dilella">L. Dilella</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Ducros, Y" sort="Ducros, Y" uniqKey="Ducros Y" first="Y." last="Ducros">Y. Ducros</name>
<affiliation wicri:level="1"><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex</wicri:regionArea>
</affiliation>
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<author><name sortKey="Egan, G F" sort="Egan, G F" uniqKey="Egan G" first="G. F." last="Egan">G. F. Egan</name>
<affiliation wicri:level="1"><mods:affiliation>School of Physics, University of Melbourne, Parkville 3052, Australia</mods:affiliation>
<country xml:lang="fr">Australie</country>
<wicri:regionArea>School of Physics, University of Melbourne, Parkville 3052</wicri:regionArea>
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<author><name sortKey="Einsweiler, K F" sort="Einsweiler, K F" uniqKey="Einsweiler K" first="K. F." last="Einsweiler">K. F. Einsweiler</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>2 Present address: Lawrence Berkeley Laboratory, Berkeley, CA 94720, USA.</mods:affiliation>
<country xml:lang="fr" wicri:curation="lc">États-Unis</country>
<wicri:regionArea>2 Present address: Lawrence Berkeley Laboratory, Berkeley, CA 94720</wicri:regionArea>
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</author>
<author><name sortKey="Esposito, B" sort="Esposito, B" uniqKey="Esposito B" first="B." last="Esposito">B. Esposito</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa</wicri:regionArea>
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</author>
<author><name sortKey="Fayard, L" sort="Fayard, L" uniqKey="Fayard L" first="L." last="Fayard">L. Fayard</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay</wicri:regionArea>
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<author><name sortKey="Federspiel, A" sort="Federspiel, A" uniqKey="Federspiel A" first="A." last="Federspiel">A. Federspiel</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern</wicri:regionArea>
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<author><name sortKey="Ferrari, R" sort="Ferrari, R" uniqKey="Ferrari R" first="R." last="Ferrari">R. Ferrari</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia</wicri:regionArea>
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<author><name sortKey="Fraternali, M" sort="Fraternali, M" uniqKey="Fraternali M" first="M." last="Fraternali">M. Fraternali</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia</wicri:regionArea>
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<affiliation wicri:level="1"><mods:affiliation>3 Present address: Istituto di Fisica, Università di Palermo, I-90133 Palermo, Italy.</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>3 Present address: Istituto di Fisica, Università di Palermo, I-90133 Palermo</wicri:regionArea>
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<author><name sortKey="Froidevaux, D" sort="Froidevaux, D" uniqKey="Froidevaux D" first="D." last="Froidevaux">D. Froidevaux</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
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<author><name sortKey="Fumagalli, G" sort="Fumagalli, G" uniqKey="Fumagalli G" first="G." last="Fumagalli">G. Fumagalli</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia</wicri:regionArea>
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<author><name sortKey="Gianotti, F" sort="Gianotti, F" uniqKey="Gianotti F" first="F." last="Gianotti">F. Gianotti</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan</wicri:regionArea>
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<author><name sortKey="Gildermeister, O" sort="Gildermeister, O" uniqKey="Gildermeister O" first="O." last="Gildermeister">O. Gildermeister</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Gossling, C" sort="Gossling, C" uniqKey="Gossling C" first="C." last="Gössling">C. Gössling</name>
<affiliation wicri:level="1"><mods:affiliation>Lehrstuhl für Experimental Physik IV, Universität Dortmund, W-4600 Dortmund, FRG</mods:affiliation>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Lehrstuhl für Experimental Physik IV, Universität Dortmund, W-4600 Dortmund</wicri:regionArea>
</affiliation>
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<author><name sortKey="Goggi, V G" sort="Goggi, V G" uniqKey="Goggi V" first="V. G." last="Goggi">V. G. Goggi</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia</wicri:regionArea>
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<author><name sortKey="Grunendahl, S" sort="Grunendahl, S" uniqKey="Grunendahl S" first="S." last="Grünendahl">S. Grünendahl</name>
<affiliation wicri:level="1"><mods:affiliation>Institut für Hochenergiephysik der Universität H eidelberg, Schröderstraβe 90, W-6900 Heidelberg, FRG</mods:affiliation>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Institut für Hochenergiephysik der Universität H eidelberg, Schröderstraβe 90, W-6900 Heidelberg</wicri:regionArea>
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<author><name sortKey="Hara, K" sort="Hara, K" uniqKey="Hara K" first="K." last="Hara">K. Hara</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern</wicri:regionArea>
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<affiliation wicri:level="1"><mods:affiliation>4 Present address: University of Tsukuba, Tsukuba, Ibaraki 305, Japan.</mods:affiliation>
<country xml:lang="fr">Japon</country>
<wicri:regionArea>4 Present address: University of Tsukuba, Tsukuba, Ibaraki 305</wicri:regionArea>
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<author><name sortKey="Hellman, S" sort="Hellman, S" uniqKey="Hellman S" first="S." last="Hellman">S. Hellman</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="H Ivna, J" sort="H Ivna, J" uniqKey="H Ivna J" first="J." last="H Ivná">J. H Ivná</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Hufnagel, H" sort="Hufnagel, H" uniqKey="Hufnagel H" first="H." last="Hufnagel">H. Hufnagel</name>
<affiliation wicri:level="1"><mods:affiliation>Lehrstuhl für Experimental Physik IV, Universität Dortmund, W-4600 Dortmund, FRG</mods:affiliation>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Lehrstuhl für Experimental Physik IV, Universität Dortmund, W-4600 Dortmund</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Hugentobler, E" sort="Hugentobler, E" uniqKey="Hugentobler E" first="E." last="Hugentobler">E. Hugentobler</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Hultqvist, K" sort="Hultqvist, K" uniqKey="Hultqvist K" first="K." last="Hultqvist">K. Hultqvist</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>5 Present address: University of Stockholm, S-113 46 Stockholm, Sweden.</mods:affiliation>
<country xml:lang="fr">Suède</country>
<wicri:regionArea>5 Present address: University of Stockholm, S-113 46 Stockholm</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Iacopini, E" sort="Iacopini, E" uniqKey="Iacopini E" first="E." last="Iacopini">E. Iacopini</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>6 Also at Scuola Normale Superiore, I-56100 Pisa, Italy.</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>6 Also at Scuola Normale Superiore, I-56100 Pisa</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Incandela, J" sort="Incandela, J" uniqKey="Incandela J" first="J." last="Incandela">J. Incandela</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Jakobs, K" sort="Jakobs, K" uniqKey="Jakobs K" first="K." last="Jakobs">K. Jakobs</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Jenni, P" sort="Jenni, P" uniqKey="Jenni P" first="P." last="Jenni">P. Jenni</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</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 wicri:level="1"><mods:affiliation>Institut für Hochenergiephysik der Universität H eidelberg, Schröderstraβe 90, W-6900 Heidelberg, FRG</mods:affiliation>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Institut für Hochenergiephysik der Universität H eidelberg, Schröderstraβe 90, W-6900 Heidelberg</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Kurz, N" sort="Kurz, N" uniqKey="Kurz N" first="N." last="Kurz">N. Kurz</name>
<affiliation wicri:level="1"><mods:affiliation>Institut für Hochenergiephysik der Universität H eidelberg, Schröderstraβe 90, W-6900 Heidelberg, FRG</mods:affiliation>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Institut für Hochenergiephysik der Universität H eidelberg, Schröderstraβe 90, W-6900 Heidelberg</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Lami, S" sort="Lami, S" uniqKey="Lami S" first="S." last="Lami">S. Lami</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Lariccia, P" sort="Lariccia, P" uniqKey="Lariccia P" first="P." last="Lariccia">P. Lariccia</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugia, via Pascoli, I-06100 Perugia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugia, via Pascoli, I-06100 Perugia</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Lefebvre, M" sort="Lefebvre, M" uniqKey="Lefebvre M" first="M." last="Lefebvre">M. Lefebvre</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Linssen, L" sort="Linssen, L" uniqKey="Linssen L" first="L." last="Linssen">L. Linssen</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Livan, M" sort="Livan, M" uniqKey="Livan M" first="M." last="Livan">M. Livan</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>7 Present address: Dipartimento di Fisica, Universitá di Cagliari, I-09100 Cagliari, Italy.</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>7 Present address: Dipartimento di Fisica, Universitá di Cagliari, I-09100 Cagliari</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Lubrano, P" sort="Lubrano, P" uniqKey="Lubrano P" first="P." last="Lubrano">P. Lubrano</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugia, via Pascoli, I-06100 Perugia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Perugia and INFN, Sezione di Perugia, via Pascoli, I-06100 Perugia</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Magneville, C" sort="Magneville, C" uniqKey="Magneville C" first="C." last="Magneville">C. Magneville</name>
<affiliation wicri:level="1"><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Mandelli, L" sort="Mandelli, L" uniqKey="Mandelli L" first="L." last="Mandelli">L. Mandelli</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Mapelli, L" sort="Mapelli, L" uniqKey="Mapelli L" first="L." last="Mapelli">L. Mapelli</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Mazzanti, M" sort="Mazzanti, M" uniqKey="Mazzanti M" first="M." last="Mazzanti">M. Mazzanti</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Meier, K" sort="Meier, K" uniqKey="Meier K" first="K." last="Meier">K. Meier</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>8 Present address: Deutsches Elekronen Synchrotron, W-2000 Hamburg, FRG.</mods:affiliation>
<country xml:lang="fr" wicri:curation="lc">Allemagne</country>
<wicri:regionArea>8 Present address: Deutsches Elekronen Synchrotron, W-2000 Hamburg</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Merkel, B" sort="Merkel, B" uniqKey="Merkel B" first="B." last="Merkel">B. Merkel</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay</wicri:regionArea>
</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 wicri:level="1"><mods:affiliation>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Centre d'Etudes Nucléaires de Saclay, F-91191 Gif-sur-Yvette Cedex</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Moniez, M" sort="Moniez, M" uniqKey="Moniez M" first="M." last="Moniez">M. Moniez</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Moning, R" sort="Moning, R" uniqKey="Moning R" first="R." last="Moning">R. Moning</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Morganti, M" sort="Morganti, M" uniqKey="Morganti M" first="M." last="Morganti">M. Morganti</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>9 Present address: Dipartimento di Fisica e INFN di Bologna, Università di Bologna, I-40126 Bologna, Italy.</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>9 Present address: Dipartimento di Fisica e INFN di Bologna, Università di Bologna, I-40126 Bologna</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Muller, L" sort="Muller, L" uniqKey="Muller L" first="L." last="Müller">L. Müller</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern</wicri:regionArea>
</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 wicri:level="1"><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE, UK</mods:affiliation>
<country xml:lang="fr">Royaume-Uni</country>
<wicri:regionArea>Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Nessi, M" sort="Nessi, M" uniqKey="Nessi M" first="M." last="Nessi">M. Nessi</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Nessi Tedaldi, F" sort="Nessi Tedaldi, F" uniqKey="Nessi Tedaldi F" first="F." last="Nessi-Tedaldi">F. Nessi-Tedaldi</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Onions, C" sort="Onions, C" uniqKey="Onions C" first="C." last="Onions">C. Onions</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Pal, T" sort="Pal, T" uniqKey="Pal T" first="T." last="Pal">T. Pal</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>Laboratorium für Hochenergiephysik, Universität Bern, Sidlerstrβe 5, CH-3012 Bern</wicri:regionArea>
</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 wicri:level="1"><mods:affiliation>Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE, UK</mods:affiliation>
<country xml:lang="fr">Royaume-Uni</country>
<wicri:regionArea>Cavendish Laboratory, University of Cambridge, Cambridge CB3 OHE</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Parrour, G" sort="Parrour, G" uniqKey="Parrour G" first="G." last="Parrour">G. Parrour</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Pastore, F" sort="Pastore, F" uniqKey="Pastore F" first="F." last="Pastore">F. Pastore</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Pennacchio, E" sort="Pennacchio, E" uniqKey="Pennacchio E" first="E." last="Pennacchio">E. Pennacchio</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia</wicri:regionArea>
</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 wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Pepe, M" sort="Pepe, M" uniqKey="Pepe M" first="M." last="Pepe">M. Pepe</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Perini, L" sort="Perini, L" uniqKey="Perini L" first="L." last="Perini">L. Perini</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Università di Milano and INFN, Sezione di Milano, I-20133 Milan</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>3 Present address: Istituto di Fisica, Università di Palermo, I-90133 Palermo, Italy.</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>3 Present address: Istituto di Fisica, Università di Palermo, I-90133 Palermo</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Petridou, C" sort="Petridou, C" uniqKey="Petridou C" first="C." last="Petridou">C. Petridou</name>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica dell'Universitá di Pisa and INFN, Sezione di Pisa, Via Livornese, S. Piero a Grado, I-56100 Pisa</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Petroff, P" sort="Petroff, P" uniqKey="Petroff P" first="P." last="Petroff">P. Petroff</name>
<affiliation wicri:level="1"><mods:affiliation>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay,France</mods:affiliation>
<country xml:lang="fr">France</country>
<wicri:regionArea>Laboratoire de l'Accélérateur Linérre, Université de Paris-Sud, F-91405 Orsay</wicri:regionArea>
</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 wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
</author>
<author><name sortKey="Polesello, G" sort="Polesello, G" uniqKey="Polesello G" first="G." last="Polesello">G. Polesello</name>
<affiliation wicri:level="1"><mods:affiliation>CERN, CH-1211 Geneva 23, Switzerland</mods:affiliation>
<country xml:lang="fr">Suisse</country>
<wicri:regionArea>CERN, CH-1211 Geneva 23</wicri:regionArea>
</affiliation>
<affiliation wicri:level="1"><mods:affiliation>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia, Italy</mods:affiliation>
<country xml:lang="fr">Italie</country>
<wicri:regionArea>Dipartimento di Fisica Nucleare e Teorica, Università di Pavia and INFN, Sezione di Pavia, Via Bassi 6, I-27100 Pavia</wicri:regionArea>
</affiliation>
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<author><name sortKey="Weidberg, A R" sort="Weidberg, A R" uniqKey="Weidberg A" first="A. R." last="Weidberg">A. R. Weidberg</name>
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<author><name sortKey="Wells, P S" sort="Wells, P S" uniqKey="Wells P" first="P. S." last="Wells">P. S. Wells</name>
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<series><title level="j">Physics Letters B</title>
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<front><div type="abstract" xml:lang="en">Abstract: The W and Z bosons masses, mw and mz, are measured using saing samples of W→ev and Z→e+e− decays observed in pp collisions at √s=630 GeV. The ration is found to be mw mz=0.8813±0.0036 ± 0.0019. This gives a value sin2 θw = 0.2234 ± 0.0064 ± 0.0033, and in combination with precise mz measurements from LEP yields mw=80.35±0.33±0.17 GeV. This result is in good agreement with other experiments, and with the standard model for a top quark mass lighter than 250 GeV.</div>
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