Electron and neutron electric dipole moment in the 3-3-1 model with heavy leptons

被引:10
|
作者
De Conto, G. [1 ]
Pleitez, V. [1 ]
机构
[1] Univ Estadual Paulista, Inst Fis Teor, BR-01140070 Barra Funda Sao Paulo, SP, Brazil
来源
PHYSICAL REVIEW D | 2015年 / 91卷 / 01期
关键词
CP VIOLATION; QUARK;
D O I
10.1103/PhysRevD.91.015006
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We calculate the electric dipole moment for the electron and neutron in the framework of the 3-3-1 model with heavy charged leptons. We assume that the only source of CP violation arises from a complex trilinear coupling constant and the three complex vacuum expectation values. However, two of the vacua phases are absorbed and the other two are equal up to a minus sign. Hence only one physical phase survives. In order to be compatible with the experimental data this phase has to be smaller than 10(-6).
引用
收藏
页数:9
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