EDM constraints in supersymmetric theories

被引：271

作者：

Abel, S ^{[1
]}

Khalil, S

Lebedev, O

机构：

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

[2] Univ Durham, IPPP, Durham DH1 3LE, England

[3] Ain Shams Univ, Fac Sci, Cairo 11566, Egypt

来源：

NUCLEAR PHYSICS B | 2001年 / 606卷 / 1-2期

关键词：

D O I：

10.1016/S0550-3213(01)00233-4

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We systematically analyze constraints on supersymmetric theories imposed by the experimental bounds on the electron, neutron, and mercury electric dipole moments. We critically reappraise the known mechanisms to suppress the EDMs and conclude that only the scenarios with approximate CP-symmetry or flavour-off-diagonal CP violation remain attractive after the addition of the mercury EDM constraint. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：151 / 182

页数：32

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