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Implication of the weak phase $β$ measured in $B \to ργ$ decay

C. S. Kim·Yeong Gyun Kim·Kang Young Lee
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Abstract

We explore the exclusive $ B^0 \to ρ^0 γ$ decay to obtain the time-dependent CP asymmetry in $b \to d γ$ 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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C. S. Kim, Yeong Gyun Kim, Kang Young Lee. 2004-10-25. Implication of the weak phase $β$ measured in $B \to ργ$ decay. https://doi.org/10.1142/9789812702227_0159

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