3-DIMENSIONAL TOOM MODEL - CONNECTION TO THE ANISOTROPIC KARDAR-PARISI-ZHANG EQUATION

被引：14

作者：

BARABASI, AL ^{[1
]}

ARAUJO, M ^{[1
]}

STANLEY, HE ^{[1
]}

机构：

[1] BOSTON UNIV,DEPT PHYS,BOSTON,MA 02215

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 68卷 / 25期

关键词：

D O I：

10.1103/PhysRevLett.68.3729

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A three-dimensional Toom model is defined and the properties of the interface separating the two stable phases are investigated. Using symmetry arguments we show that in the zero-noise limit the model has only nonequilibrium fluctuations and that the scaling is described by the anisotropic Kardar-Parisi-Zhang equation. The scaling exponents are determined numerically and good agreement with the theoretical predictions is found.

引用

页码：3729 / 3732

页数：4

共 23 条

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ARAUJO M, IN PRESS

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