Herald of Omsk University
MEMORY EFFECTS IN nonequilibrium critical behavior of DILUTED three-dimensional anisotropic heisenberg model
Vladimir V. Prudnikov, V.V. Khitrintseva
Abstract
The results of a numerical Monte Carlo study of memory effects in the three-dimensional anisotropic Heisenberg model are presented. It is shown that the manifestationof memory effects with respect to thermal cycling for the case of system evolution from low-temperature and high-temperature initial states are characterized by the different nature. Strong influence of structure defects on memory effects is revealed.