SPONTANEOUS CP VIOLATION IN SOME UNUNIFIED MODELS

被引：2
作者：
GHOSAL, A
BANDYOPADHYAY, K
RAY, AK
机构：
[1] Department of Physics, Visva-Bharati University, Santiniketan-731235, West Bengal
来源：
PHYSICAL REVIEW D | 1995年 / 51卷 / 03期
关键词：
D O I：
10.1103/PhysRevD.51.1314
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We show that spontaneous CP violation can be achieved in the partially and fully ununified models with four Higgs doublets. The contributions to the KL-KS mass difference (ΔmK) and CP-violating effects (Dn) due to the exchange of charged gauge bosons and charged Higgs bosons in the box diagrams and due to the exchange of neutral Higgs bosons in the tree-level diagram can be explained by a suitable choice of model parameters. © 1995 The American Physical Society.
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页码：1314 / 1320
页数：7
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