Instanton constituents in the O(3) model at finite temperature

被引：56

作者：

Bruckmann, Falk ^{[1
]}

机构：

[1] Univ Regensburg, Inst Theoret Phys, D-93040 Regensburg, Germany

来源：

PHYSICAL REVIEW LETTERS | 2008年 / 100卷 / 05期

关键词：

D O I：

10.1103/PhysRevLett.100.051602

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

It is shown that instantons in the O(3) model at finite temperature consist of fractional charge constituents and the (topological) properties of the latter are discussed.

引用

页数：4

共 15 条

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