Stationary Properties of a Randomly Driven Ising Ferromagnet
arXiv:cond-mat/9708073 · doi:10.1103/PhysRevLett.79.3339
Abstract
We consider the behavior of an Ising ferromagnet obeying the Glauber dynamics under the influence of a fast switching, random external field. Analytic results for the stationary state are presented in mean-field approximation, exhibiting a novel type of first order phase transition related to dynamic freezing. Monte Carlo simulations performed on a quadratic lattice indicate that many features of the mean field theory may survive the presence of fluctuations.
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