Deterministic exclusion process with a stochastic defect: Matrix-product ground states

被引：23
|
作者：
Hinrichsen, H
Sandow, S
机构：
[1] VIRGINIA POLYTECH INST & STATE UNIV,DEPT PHYS,BLACKSBURG,VA 24061
[2] VIRGINIA POLYTECH INST & STATE UNIV,CTR STOCHAST PROC SCI & ENGN,BLACKSBURG,VA 24061
来源：
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1997年 / 30卷 / 08期
关键词：
OPEN BOUNDARIES; BLOCKAGE; SYSTEM; MODEL;
D O I：
10.1088/0305-4470/30/8/020
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We study a one-dimensional anisotropic exclusion model describing particles moving deterministically on a ring with a single defect, across which they move with probability 0 < q < 1. We show that the stationary state of this model can be represented as a matrix-product state.
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页码：2745 / 2756
页数：12
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