Curie Temperatures for Binary Ising Ferromagnets on the Square Lattice

1994/01/25 by Zoltán Néda, Zoltan Neda, Neda, Zoltan
Mathematics · Physics and Astronomy · #Random Matrices and Applications #Stochastic processes and statistical mechanics #Theoretical and Computational Physics #cond-mat

paper · pdf · doi:10.48550/arxiv.cond-mat/9401052

nr. of pages:12 TEX, C Version 3.14t3 Scientific Report, Univ. Bergen, Dept. of Physics No: 01/1994 7 figures upon request

arxiv created 1994/01/25 · arxiv updated 2009/11/30

Abstract

High-accuracy Swendsen and Wang Monte Carlo simulations were performed to study the Curie temperature of ferromagnetic, binary Ising systems on the square lattice. Our results are compared with mean-field like approaches. Based on these former theories, we give a new formula to estimate the Curie temperature of the system.

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