Electric dipole moment constraints on phases in the constrained MSSM

被引：100

作者：

Falk, T

Olive, KA

机构：

[1] School of Physics and Astronomy, University of Minnesota, Minneapolis

来源：

PHYSICS LETTERS B | 1996年 / 375卷 / 1-4期

关键词：

D O I：

10.1016/0370-2693(96)00249-3

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We consider constraints on CP-violating phases in the Constrained Minimal Supersymmetric Standard Model. We find that by combining cosmological limits on gaugino masses with experimental bounds on the neutron and electron electric dipole moments, we can constrain the phase of the Higgs mixing mass mu to he [theta(mu)] < pi/10, independent of choices of the other mass parameters in the model. The other CP-violating phase MA is essentially unconstrained.

引用

页码：196 / 202

页数：7

共 35 条

[31] NEW LIMITS ON PARAMETERS OF THE SUPERSYMMETRIC STANDARD MODEL FROM COSMOLOGY [J].