Critical Binder cumulant and universality: Fortuin-Kasteleyn clusters and order-parameter fluctuations

We investigate the dependence of the critical Binder cumulant of the magnetization and the largest Fortuin-Kasteleyn cluster on the boundary conditions and aspect ratio of the underlying square Ising lattices. By means of the Swendsen-Wang algorithm, we generate numerical data for large system sizes...

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Veröffentlicht in:	arXiv.org 2014-04
Hauptverfasser:	Malakis, A, Fytas, N G, Gülpinar, G
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Aspect ratio Boundary conditions Clusters Dependence Free boundaries Ising model Lattices (mathematics) Magnetization Order parameters Physics - Statistical Mechanics Probability density functions Scaling laws Upper bounds Variation
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