Probing SUSY-induced CP violations at B factories
Seungwon Baek, Pyungwon Ko
Abstract
In the minimal supersymmetric standard model (MSSM), the μ-parameter and the trilinear coupling At may be generically complex and can affect various observables at B factories. Imposing the edm constraints, we find that there is no new large phase shift in the B0 - B0 mixing, CP violating dilepton asymmetry is smaller than 0.1 %, and the direct CP violation in B Xs γcan be as large as 16 %.
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