Direct CP Violation of b →sγ and CP Asymmetries of Non-Leptonic B Decays in Squark Flavor Mixing

Abstract

We study the contribution of the squark flavor mixing from the LR(RL) component of the squark mass matrices to the direct CP violation of the b → sγ decay and the CP violating asymmetry in the non-leptonic decays of B mesons. The magnitude of the LR(RL) component is constrained by the branching ratio and the direct CP violation of b → sγ. We predict the correlation of the CP asymmetries among Ab→sγ CP , SφKS and Sη′K0 of the B decays. The precise data of these CP violations will give us the crucial test for our framework of the squark flavor mixing.