Implications of the anomalous top quark couplings in $B_s-{\bar{B}}_s$ mixing, $B\to X_s\gamma$ and top quark decays

Abstract

Combined analysis of recent measured $\bs$ mixing and $B\to X_s\gamma$ decays provides constraints on the anomalous $\bar{t}sW$ couplings. We discuss the perspectives to examine the anomalous $\bar{t}sW$ couplings through CKM-suppressed $t\to sW$ decays at the LHC.

7 pages, 4 eps figures

References in corpus (4)

• Estimate of BR(B -> X_s gamma) at O(alpha_s^2)
• NNLO QCD corrections to the B -> X_s gamma matrix elements using interpolation in m_c
• Unparticle physics effects in B_s mixing
• Combined D0 Measurements Constraining the CP-violating Phase and Width Difference in the $B_s^0$ System

Cited by in corpus (3)

• The Top Quark Decay Vertex in Standard Model Extensions
• Implications of the measurements of B_s - B_s bar mixing on SUSY models
• Probing New Physics in Charm Couplings with FCNC