Herald of Omsk University
Nonequilibrium critical behaviour of Strongly diluted three-dimensional anisotropic Heisenberg model
Vladimir V. Prudnikov, Pavel Vladimirovich Prudnikov, V.V. Khitrintseva
Abstract
The results of a Monte Carlo study of strongly structural disorder influence on nonequilibrium critical behavior of three-dimensional anisotropic Heisenberg models with spin concentration p = 0.5 are presented with its evolution from high and low temperature initial state. It is shown that presence of strongly disorder changes characteristics of nonequilibrium critical behavior of anisotropic model with easy axis anisotropy type in comparison with both pure anisotropic and isotropic Heisenberg models.