THE 2-DIMENSIONAL O(3) NONLINEAR SIGMA-MODEL AT FINITE TEMPERATURE

被引：1

作者：

MARTINS, MJ

机构：

[1] International School for Advanced Studies, I-34014 Trieste

来源：

PHYSICS LETTERS B | 1992年 / 278卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(92)90728-M

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present a direct derivation of the thermodynamic integral equations of the O(3) nonlinear sigma-model in two dimensions.

引用

页码：167 / 170

页数：4

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