Electric Dipole Moments of Neutron and Electron in Supersymmetric Model
Mayumi Aoki, Tomoko Kadoyoshi, Akio Sugamoto, Noriyuki Oshimo
Abstract
The electric dipole moments (EDMs) of the neutron and the electron are reviewed within the framework of the supersymmetric standard model (SSM) based on grand unified theories coupled to N=1 supergravity. Taking into account one-loop and two-loop contributions to the EDMs, we explore SSM parameter space consistent with experiments and discuss predicted values for the EDMs. Implications of baryon asymmetry of our universe for the EDMs are also discussed.
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