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Crossover effects in the bond-diluted Ising model in three dimensions

P. E. Berche·C. Chatelain·B. Berche·W. Janke
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Abstract

We investigate by Monte Carlo simulations the critical properties of the three-dimensional bond-diluted Ising model. The phase diagram is determined by locating the maxima of the magnetic susceptibility and is compared to mean-field and effective-medium approximations. The calculation of the size-dependent effective critical exponents shows the competition between the different fixed points of the model as a function of the bond dilution.

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P. E. Berche, C. Chatelain, B. Berche, W. Janke. 2002-02-11. Crossover effects in the bond-diluted Ising model in three dimensions. https://doi.org/10.1016/s0010-4655(02)00319-3

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