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A comparison of cluster algorithms for Potts models

Identifieur interne : 000867 ( Main/Exploration ); précédent : 000866; suivant : 000868

A comparison of cluster algorithms for Potts models

Auteurs : P. D. Coddington [États-Unis] ; C. F. Baillie [États-Unis]

Source :

RBID : ISTEX:F31F074099A0D45DC2D4BE19AC80B5B1D5757DF2

Abstract

We have measured the dynamical critical exponents for the Swendsen-Wang and the Wolff cluster update algorithms, as well as a number of variants of these algorithms, for the q = 2 and q = 3 Potts models in two dimensions. We find that although the autocorrelation lengths differ considerably between algorithms, the critical exponents are the same.

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DOI: 10.1016/0920-5632(90)90260-2


Affiliations:


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