WEAK MIXING MATRIX UNDER PERMUTATION SYMMETRY-BREAKING

被引：11

作者：

LEE, CE

LIN, CL

YANG, YW

机构：

[1] Department of Physics, National Cheng Kung University, Tainan

来源：

PHYSICAL REVIEW D | 1990年 / 42卷 / 07期

关键词：

D O I：

10.1103/PhysRevD.42.2355

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The two-Higgs-doublet extension of the standard electroweak model is considered. A permutation symmetry-breaking scheme is proposed and used to calculate the weak mixing matrix up to second order. The CP-violation factor J and the correction to Bjorken's approximation are then given. A special case is considered. © 1990 The American Physical Society.

引用

页码：2355 / 2358

页数：4

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