Boundary induced phase transitions in driven lattice gases with metastable states

被引：40

作者：

Appert, C ^{[1
]}

Santen, L ^{[1
]}

机构：

[1] Ecole Normale Super, CNRS, Phys Stat Lab, F-75231 Paris 05, France

来源：

PHYSICAL REVIEW LETTERS | 2001年 / 86卷 / 12期

关键词：

D O I：

10.1103/PhysRevLett.86.2498

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study the effect of metastability onto boundary induced phase transitions in a driven lattice gas. The phase diagram for open systems, parametrized by the input and output rates, consists of two regions corresponding to the free flow and jammed phase. Both have been entirely characterized. The microscopic states in the high density phase are shown to have an interesting striped structure, which undergoes a coarsening process and survives in the thermodynamic limit.

引用

页码：2498 / 2501

页数：4

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