The critical behaviour of the three-dimensional dilute Ising model: universality and the Harris criterion

Wang, Jian-Sheng ; Chowdhury, Debashish (1989) The critical behaviour of the three-dimensional dilute Ising model: universality and the Harris criterion Journal de Physique, 50 (19). pp. 2905-2910. ISSN 1155-4304

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Related URL: http://dx.doi.org/10.1051/jphys:0198900500190290500

Abstract

Monte Carlo simulation of quenched site-diluted three-dimensional Ising model has been carried out using the Swendsen-Wang algorithm. The susceptibility exponent and the correlation length exponent are estimated to be γ = 1.52 ± 0.07, ν= 0.77 ± 0.04, respectively, for all pc < p < 1, where p is the concentration of the spins. In contrast to some earlier work, our results strongly support the concept of universality.

Item Type:Article
Source:Copyright of this article belongs to EDP Sciences.
Keywords:Critical Phenomena; Ising Model; Monte Carlo Methods
ID Code:89042
Deposited On:30 Mar 2012 10:15
Last Modified:30 Mar 2012 10:15

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