POWER-LAW FALLOFF IN 2-DIMENSIONAL COULOMB GASES AT INVERSE TEMPERATURE BETA-GREATER-THAN-8-PI

被引：9

作者：

MARCHETTI, DHU ^{[1
]}

KLEIN, A ^{[1
]}

机构：

[1] UNIV CALIF IRVINE,DEPT MATH,IRVINE,CA 92717

来源：

JOURNAL OF STATISTICAL PHYSICS | 1991年 / 64卷 / 1-2期

关键词：

COULOMB GAS; KOSTERLITZ-THOULESS PHASE; CRITICAL TEMPERATURE; MULTISCALE ANALYSIS;

D O I：

10.1007/BF01057871

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We consider two-dimensional Coulomb gases (standard or hard-core) with activity z, and prove that for any beta > 8-pi the two-point external charges correlation function exhibits the power-law falloff characteristic of the Kosterlitz-Thouless phase at sufficiently low activity.

引用

页码：135 / 162

页数：28