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Shape of crossover between mean-field and asymptotic critical behavior in a three-dimensional Ising lattice

M. A. Anisimov, E. Luijten, V. A. Agayan, J. V. Sengers, K. Binder

cond-mat.stat-mecharXiv:cond-mat/9810252

Abstract

Recent numerical studies of the susceptibility of the three-dimensional Ising model with various interaction ranges have been analyzed with a crossover model based on renormalization-group matching theory. It is shown that the model yields an accurate description of the crossover function for the susceptibility.

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