Short-Time Dynamics of Random-Bond Potts Ferromagnet with Continuous Self-Dual Quenched Disorders
Pan Zheng-Quan, Ying He-Ping, Chen Me-Li +1 more
We present our Monte Carlo results of the 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 the universal power-law critical behavior of the magnetization and Binder cumulant at the critical point, and thus obtain estimates of the dynamic exponent and magnetic exponent , as well as the exponent . Our special attention is paid to the dynamic process for the Potts model.
arXiv:cond-mat/0103130•Communications in Theoretical Physics•Jun 15, 2002•2 citations