Site-diluted three-dimensional Ising model with long-range correlated disorder

被引：38

作者：

Ballesteros, HG ^{[1
]}

Parisi, G

机构：

[1] Univ Complutense Madrid, Dept Fis Teor 1, E-28040 Madrid, Spain

[2] Univ Rome 1, Dipartimento Fis, I-00185 Rome, Italy

[3] Ist Nazl Fis Nucl, I-00185 Rome, Italy

来源：

PHYSICAL REVIEW B | 1999年 / 60卷 / 18期

关键词：

D O I：

10.1103/PhysRevB.60.12912

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We present numerical simulations of the site-diluted Ising model in three dimensions in the presence of two different forms of quenched disorder with long-range correlations. We use finite-site scaling techniques to compute the critical exponents of these two systems, taking into account the strong corrections to scaling. We find a value of the critical exponent nu that is compatible with the analytical predictions. [S0163-1829(99)05641-6].

引用

页码：12912 / 12917

页数：6

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