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arXiv · 1402.1460

Surface phase diagram of the three-dimensional kinetic Ising model in an oscillating magnetic field

Keith Tauscher·Michel Pleimling
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Abstract

We study the surface phase diagram of the three-dimensional kinetic Ising model below the equilibrium critical point subjected to a periodically oscillating magnetic field. Changing the surface interaction strength as well as the period of the external field, we obtain a non-equilibrium surface phase diagram that in parts strongly resembles the corresponding equilibrium phase diagram, with an ordinary transition, an extraordinary transition and a surface transition. These three lines meet at a special transition point. For weak surface couplings, however, the surface does not order. These results are found to remain qualitatively unchanged when using different single-spin flip dynamics.

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Keith Tauscher, Michel Pleimling. 2014-02-06. Surface phase diagram of the three-dimensional kinetic Ising model in an oscillating magnetic field. https://doi.org/10.1103/physreve.89.022121

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