This article is cited in 4 papers

Magnetism

Mean-field theory as applied to the Ising model with mobile impurities and to the three-state Potts model

S. V. Semkin, V. P. Smagin

Vladivostok State University of Economics and Service

Abstract: The mean-field theory has been considered as applied to the system of magnetic and nonmagnetic atoms at thermal equilibrium. The phase diagrams and the dependence of the magnetization on the density of magnetic atoms have been found in the Ising model with mobile nonmagnetic impurities. In the same approximation, the phase transition in the three-state Potts model has been studied.

Received: 29.05.2014

 English version: Physics of the Solid State, 2014, 56:12, 2425–2429

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