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arXiv:cond-mat/0103355

Critical dynamics and universality of the random-bond Potts ferromagnet with tri-distributed quenched disorders

H. P. Ying, B. J. Bian, Da-Ren Ji, H. J. Luo, Lothar Schülke

Published Mar 16, 2001• 0 citations
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Abstract

Critical behavior in short-time dynamics is investigated by a Monte Carlo study for the random-bond Potts ferromagnet with a trinary distribution of quenched disorders on two-dimensional triangular lattices. The dynamic scaling is verified and applied to estimate critical exponents $θ$, $z$ and $β/ν$ for several realizations of the trinary distribution. Our critical scaling analysis strongly indicates that the bond randomness influences the critical universality.

DOI
10.48550/arxiv.cond-mat/0103355

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