FINITE-SIZE SCALING OF DRIVEN DIFFUSIVE SYSTEMS - THEORY AND MONTE-CARLO STUDIES

被引：97

作者：

LEUNG, KT

机构：

[1] Department of Physics, Virginia Polytechnic Institute, State University, Blacksburg

来源：

PHYSICAL REVIEW LETTERS | 1991年 / 66卷 / 04期

关键词：

D O I：

10.1103/PhysRevLett.66.453

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

By identifying anisotropic scaling as the dominant feature of a lattice gas driven by a strong electric field, I obtain finite-size scaling forms by extending exact field-theoretic results. These are tested and supplemented by extensive Monte Carlo simulations in two dimensions. Excellent agreements are found. This resolves the disagreements between simulations and theories on the universality of the related models. Novel features of the finite-size effects of intrinsically anisotropic systems are emphasized.

引用

页码：453 / 456

页数：4

共 32 条

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