Bs Mixing, DeltaGamma_s and CP Violation

Abstract

We discuss the results from the Tevatron experiments on mixing and {\sf CP} violation in the $B_s-{\bar{B}}_s^0$ system, with particular emphasis to the first measurements of the decay width-difference $\Delta {\Gamma }_s$ and the {\sf CP} violating phase ${\beta }_s$ using flavor tagging information. We also briefly review the charge asymmetry measurements in semileptonic $B_s$ decays and in $B^{\pm }\to J/\psi K^{\pm }$ decays.

6 pages, 4 figures, Pub. Proceedings of the XLIIIrd Rencontres de Moriond on Electroweak Interactions and Unified Theories, La Thuile, Italy, March 1-8, 2008

References in corpus (4)

• Measurement of $\boldmath {B_s^0}$ mixing parameters from the flavor-tagged decay
• First Flavor-Tagged Determination of Bounds on Mixing-Induced CP Violation in Bs -> J/psi phi Decays
• Study of direct CP violation in $B^{\pm }\to J/\psi K^{\pm }({\pi }^{\pm })$ decays
• Direct CP Violation in B+ to J/psi K+ Decay as Probe for New Physics

Cited by in corpus (1)

• Research News--Recent Advances in the Study of B-meson systems