SPHALERONS AT FINITE MIXING ANGLE AND SINGULAR GAUGES

被引：11

作者：

BRIHAYE, Y

KLEIHAUS, B

KUNZ, J

机构：

[1] UNIV OLDENBURG,FACHBEREICH PHYS,W-2900 OLDENBURG,GERMANY

[2] UNIV UTRECHT,INST THEORET PHYS,3508 TA UTRECHT,NETHERLANDS

来源：

PHYSICAL REVIEW D | 1993年 / 47卷 / 04期

关键词：

D O I：

10.1103/PhysRevD.47.1664

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The energy functional of the classical electroweak sphaleron at a finite mixing angle theta(W) has a residual U(1) gauge symmetry. Several choices of gauge, which seem natural, lead to singular configurations for the sphaleron solution.

引用

页码：1664 / 1667

页数：4

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