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 --> phi K 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 δLR(RL)bs. In the same allowed regin we calculate the expected CP asymmtries in the B→ϕK∗ process.
@article{arxiv.hep-ph/0412292,
title = {New Source of CP violation in B physics ?},
author = {N. G. Deshpande and D. K. Ghosh},
journal= {arXiv preprint arXiv:hep-ph/0412292},
year = {2015}
}
Comments
16 pages, Latex, 2 postscript figures, invited talk presented by N.G. Deshpande at the 9th Adriatic meeting, Dubrovnik, Croatia, 4-14 September, 2003. With updated references