Monte Carlo measurement of the global persistence exponent

The scaling behaviour of the persistence probability in the critical dynamics is investigated with both the heat-bath and the Metropolis algorithm for the two-dimensional Ising model and Potts model. Special attention is given to the dependence on the initial magnetization. The global persistence ex...

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Bibliographic Details
Published in:	Physics letters. A Vol. 233; no. 1; pp. 93 - 98
Main Authors:	Schülke, L., Zheng, B.
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 18-08-1997
Subjects:	Critical dynamics Monte Carlo methods Nonequilibrium kinetics Potts model 64.60.Ht 02.70.Lq 05.50.+q Monte Carlo methods Critical dynamics 82.20.Mj Potts model Nonequilibrium kinetics
Online Access:	Get full text
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Summary:	The scaling behaviour of the persistence probability in the critical dynamics is investigated with both the heat-bath and the Metropolis algorithm for the two-dimensional Ising model and Potts model. Special attention is given to the dependence on the initial magnetization. The global persistence exponent is measured. Universality is confirmed.
ISSN:	0375-9601 1873-2429
DOI:	10.1016/S0375-9601(97)00418-0