ICHEP2012

Searches for CP violation in the B0s system using B0s-->J/psi+(phi/f0/f2) decays

7 Jul 2012, 16:30

15m

Room 220 (Melbourne Convention and Exhibition Centre)

Parallel Sessions Track 5 - B-Physics Room 220 Lattice QCD / B-Physics / CP Violation, etc -TR5&7&10

Speaker

Dr Dmitri Tsybychev (Stony Brook University (US))

Description

We report updated measurement of the CP-violating phase phi_s and of the decay width differences for the two mass eigenstates DeltaGamma_s from the flavor-tagged decay B0s-->J/psi+phi. We also present measurements of the branching ratios for the decays B0s-->J/psi+f0 and B0s-->J/psi+f2, a study of the angular distribution for the latter decay and improve the determination of the CP violation parameters using the B0s-->J/psi+f0 decay.

Presentation materials

Slides

ichep_tsybychev_07072012.pdf