Spontaneous CP violation in the heterotic string

被引：0

作者：

Morris, S ^{[1
]}

机构：

[1] Univ Sussex, Ctr Theoret Phys, Brighton BN1 9QJ, E Sussex, England

来源：

FIRST INTERNATIONAL CONFERENCE ON STRING PHENOMENOLOGY | 2003年

关键词：

D O I：

10.1142/9789812704917_0039

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We examine models in weakly coupled heterotic string theory where CP is broken spontaneously by the complex VEV of a modulus and which exhibit both realistic dilaton stabilisation and SUSY breaking. It is difficult to avoid generating electric dipole moments (EDMs) in excess of experimental limits unless the superpotential is allowed to become singular, when semi-realistic phenomenology can be produced.

引用

页码：260 / 263

页数：4

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