On the electric charge of monopoles at finite temperature

被引：3

作者：

LeGuillou, JC ^{[1
]}

Schaposnik, FA ^{[1
]}

机构：

[1] UNIV SAVOIE,CHAMBERY,FRANCE

来源：

PHYSICS LETTERS B | 1996年 / 383卷 / 03期

关键词：

D O I：

10.1016/0370-2693(96)00763-0

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We calculate the electric charge at finite temperature T for non-Abelian monopoles in spontaneously broken gauge theories with a CP violating theta-term. A careful treatment of dyon's gauge degrees of freedom shows that Witten formula for the dyon charge at T = 0, Q = e(n - theta/2 pi), remains valid at T not equal 0.

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页码：339 / 344

页数：6

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