Electroweak sphalerons with spin and charge

被引：10

作者：

Kleihaus, Burkhard ^{[1
]}

Kunz, Jutta ^{[1
]}

Leissner, Michael ^{[1
]}

机构：

[1] Carl von Ossietzky Univ Oldenburg, Inst Phys, D-26111 Oldenburg, Germany

来源：

PHYSICS LETTERS B | 2009年 / 678卷 / 03期

关键词：

FIELD-THEORY; NONCONSERVATION; SOLITONS;

D O I：

10.1016/j.physletb.2009.06.045

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We show that, at finite weak mixing angle the sphaleron solution of Weinberg-Salam theory can be endowed with angular momentum proportional to the electric charge. Carrying baryon number 1/2 these sphalerons with spin and charge may contribute to baryon number violating processes. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：313 / 316

页数：4

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