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Short-time dynamics of random-bond Potts ferromagnet with continuous self-dual quenched disorders

Z. Q. Pan·H. P. Ying·D. W. Gu
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Abstract

We present Monte Carlo simulation results of random-bond Potts ferromagnet with the Olson-Young self-dual distribution of quenched disorders in two-dimensions. By exploring the short-time scaling dynamics, we find universal power-law critical behavior of the magnetization and Binder cumulant at the critical point, and thus obtain estimates of the dynamic exponent $z$ and magnetic exponent $η$, as well as the exponent $θ$. Our special attention is paid to the dynamic process for the $q$=8 Potts model.

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Z. Q. Pan, H. P. Ying, D. W. Gu. 2001-03-06. Short-time dynamics of random-bond Potts ferromagnet with continuous self-dual quenched disorders. https://doi.org/10.1088/0253-6102%2F37%2F6%2F745

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