New Source of CP Violation in B Physics?

Abstract

In this talk we discuss how the down type left-right squark mixing in Supersymmetry can induce a new source of CP violation in the time dependent asymmtries in B → φK process. We use QCD improved factorization process to calculate the hadronic matrix element for the process and find the allowed parameter space for ρ and φ, the magnitude and phase of the down type LR(RL) squark mixing parameter δ bs LR(RL) . In the same allowed regin we calculate the expected CP asymmtries in the B → φK * process.