Electric dipole moment constraints on phases in the constrained MSSM

Toby Falk, Keith A. Olive

Research output: Contribution to journalArticle

119 Scopus citations

Abstract

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 μ to be |θμ| < π/10, independent of choices of the other mass parameters in the model. The other CP-violating phase θA is essentially unconstrained.

Original languageEnglish (US)
Pages (from-to)196-202
Number of pages7
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume375
Issue number1-4
DOIs
StatePublished - May 16 1996

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