Gaugino CP phases and EDMs in the extended gauge mediation SUSY breaking

Abstract

We study phenomenological aspects of the soft supersymmetry breaking parameters in a model with the extended gauge mediation supersymmetry breaking. In this model gaugino masses can be non-universal and as its result physical CP-phases remain in the gaugino sector even after the R-transformation. These phases contribute to the electric dipole moment (EDM) of an electron and a neutron. We show that their experimental bounds can be satisfied even for the situation such that there exist the order one CP-phases and the masses of superpartners are of the order of 100 GeV.

LaTeX, 26 pages, 6 figures

References in corpus (3)

• CPsuperH: a Computational Tool for Higgs Phenomenology in the Minimal Supersymmetric Standard Model with Explicit CP Violation
• Re-examination of Electroweak Symmetry Breaking in Supersymmetry and Implications for Light Superpartners
• Soft SUSY breaking masses in a unified model with doublet-triplet splitting

Cited by in corpus (3)

• SUSY breaking based on Abelian gaugino kinetic term mixings
• mu problem in an extended gauge mediation supersymmetry breaking
• Phenomenological features in a model with non-universal gaugino CP phases