Implication of the weak phase β measured in B ργ decay
C. S. Kim, Yeong Gyun Kim, Kang Young Lee
Abstract
We explore the exclusive B0 ρ0 γ decay to obtain the time-dependent CP asymmetry in b d γ decay process. We find that the complex RL and RR mass insertion to the squark sector in the MSSM can lead to a large deviation of CP asymmetry from that predicted in the Standard Model.
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