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Monte Carlo Study of the Spin-1 Baxter-Wu Model

M. L. M. Costa·J. A. Plascak
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Abstract

The two-dimensional spin-1 Baxter-Wu model is studied by using Monte Carlo simulations. The standard single-spin-flip Metropolis algorithm is used to generate the configurations from which the order parameter, specific heat and magnetic susceptibility are measured. The finite-size scaling procedure is employed in order to get the critical behavior. The extensive simulations shown that the critical exponents are different from those of the spin-1/2 model suggesting that the spin-1 model is in a different universality class.

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BibTeXRIS

M. L. M. Costa, J. A. Plascak. 2004-04-06. Monte Carlo Study of the Spin-1 Baxter-Wu Model. https://doi.org/10.1590/s0103-97332004000300017

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