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arXiv · hep-ph/9810457

Electric Dipole Moments Do Not Require the CP-violating Phases of Supersymmetry To Be Small

Michal Brhlik·Gerald J. Good·G. L. Kane
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Abstract

We report the first fully general numerical calculation of the neutron and electron dipole moments, including the seven significant phases. We find that there are major regions in the parameter space where none of the phases are required to be small, contrary to the conventional wisdom. The electric dipole moments (EDM's) do provide useful constraints, allowing other regions of parameter space to be carved away. We keep all superpartner masses light so agreement with experimental limits arises purely from interesting relations among soft breaking parameters.

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Michal Brhlik, Gerald J. Good, G. L. Kane. 1998-11-02. Electric Dipole Moments Do Not Require the CP-violating Phases of Supersymmetry To Be Small. https://doi.org/10.1103/physrevd.59.115004

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