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One Dimensional Nonequilibrium Kinetic Ising Models with Branching Annihilating Random Walk

Nora Menyhárd
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Abstract

Nonequilibrium kinetic Ising models evolving under the competing effect of spin flips at zero temperature and nearest neighbour spin exchanges at $T=\infty$ are investigated numerically from the point of view of a phase transition. Branching annihilating random walk of the ferromagnetic domain boundaries determines the steady state of the system for a range of parameters of the model. Critical exponents obtained by simulation are found to agree, within error, with those in Grassberger's cellular automata.

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Nora Menyhárd. 1994-07-13. One Dimensional Nonequilibrium Kinetic Ising Models with Branching Annihilating Random Walk. https://doi.org/10.1088/0305-4470%2F27%2F18%2F022

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