Nonequilibrium critical behavior of weakly diluted three-dimensional anisotropic Heisenberg model
Vladimir V. Prudnikov, Pavel Vladimirovich Prudnikov, V.V. Khitrintseva
The results of a Monte Carlo study of weakly structural disorder influence onnonequilibrium critical behavior of three-dimensional anisotropic Heisenberg models with spin concentration p = 0.9 are presented with its evolution from high temperature initial state. It is shown that presence of even weakly 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.
Herald of Omsk University•Jan 1, 2022•0 citations