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  • Title: Dynamic phase transitions in the presence of quenched randomness.
    Author: Vatansever E, Fytas NG.
    Journal: Phys Rev E; 2018 Jun; 97(6-1):062146. PubMed ID: 30011603.
    Abstract:
    We present an extensive study of the effects of quenched disorder on the dynamic phase transitions of kinetic spin models in two dimensions. We undertake a numerical experiment performing Monte Carlo simulations of the square-lattice random-bond Ising and Blume-Capel models under a periodically oscillating magnetic field. For the case of the Blume-Capel model we analyze the universality principles of the dynamic disordered-induced continuous transition at the low-temperature regime of the phase diagram. A detailed finite-size scaling analysis indicates that both nonequilibrium phase transitions belong to the universality class of the corresponding equilibrium random Ising model.
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