— HEAVY QUARK PHENOMENOLOGY — B → ΦK~((*)) CPV/POLARIZATION, AND COLLIDER IMPLICATIONS

摘要

The hint for BSM CP violation in B → ΦK_S is now more confused, but the ΦK~* polarization anomaly seems real. We present a picture based on a flavor-mixed, right-handed "strange-beauty" squark sb_(1R), driven light by the large s_R-b_R squark flavor mixing, which carries a unique new CP phase. The sb_(1R) could impact on S_(ΦK_s) (or alternatively S_(η′K_s)), B_s mixing, sin 2Φ_(B_s) S_(K_S π~0γ)and other b → s transitions, and can be searched for directly at the Tevatron. Whether SM or BSM, a heuristic model is given where transverse ΦK~* polarization descends from the gluon helicity of on-shell b → sg.