B Mixing in the Standard Model and Beyond

Abstract

I present numerical updates of the Standard-Model predictions for the mass and width differences and the CP asymmetries in flavor-specific decays in Bs-Bs-bar and Bd-Bd-bar mixing. Then I discuss the current status of new physics in these mixing amplitudes.

11 pages, 4 figures, talk at "CKM2012", Cincinnati, USA, 24 Sep - 2 Oct 2012

References in corpus (9)

• Anatomy of New Physics in B-Bbar mixing
• Evidence for an anomalous like-sign dimuon charge asymmetry
• Evidence for B- -> tau- nu_tau-bar with a Hadronic Tagging Method Using the Full Data Sample of Belle
• Lifetime Differences and CP Violation Parameters of Neutral B Mesons at the Next-to-Leading Order in QCD
• Evidence of B-->tau nu decays with hadronic B tags
• The B^+ B_d^0 Lifetime Difference Beyond Leading Logarithms
• New Physics in B-Bbar mixing in the light of recent LHCb data
• New Physics in Gamma_12^s: (sbar b) (taubar tau) Operators
• Neutral $B$ mixing from 2+1 flavor lattice-QCD: the Standard Model and beyond

Cited by in corpus (6)

• $B^0-{\bar{B}}^0$ Mixing at Next-to-Leading Order
• Towards a Next-to-Next-to-Leading Order analysis of matching in $B^0$-${\bar{B}}^0$ mixing
• $B^0$-${\bar{B}}^0$ mixing: matching to HQET at NNLO
• Recent Results on T and CP Violation at BABAR
• CPT, T, and CP Violation in B Mixing
• Semileptonic Mixing Asymmetry Measurements of Adsl and Assl