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.

arXiv comment7 pages, 4 eps figures

References in corpus (33)

• Weak Decays Beyond Leading Logarithms
• Observation of Top Quark Production in Pbar-P Collisions
• Observation of the Top Quark
• Estimate of BR(B -> X_s gamma) at O(alpha_s^2)
• Evidence for Top Quark Production in $\bar{p}p$ Collisions at $\sqrt{s}=1.8$ TeV
• Theoretical update of Bs-Bs-bar mixing
• Observation of Bs-Bsbar Oscillations
• QCD Anatomy of B -> X_s gamma Decays
• NNLO QCD corrections to the B -> X_s gamma matrix elements using interpolation in m_c
• First Flavor-Tagged Determination of Bounds on Mixing-Induced CP Violation in Bs -> J/psi phi Decays
• Measurement of the Top Quark Mass Using Dilepton Events
• $b\to s\gamma$ Decay in $SU(2{)}_L\times SU(2{)}_R\times U(1)$ Extensions of the Standard Model
• Direct Measurement of the Top Quark Mass at D0
• Direct Measurement of the Top Quark Mass
• Measurement of the Top Quark Mass in the Dilepton Channel
• Measurement of the Top Quark Mass
• Unparticle physics effects in B_s mixing
• Analysis of tbW and ttZ couplings from CLEO and LEP/SLC data
• Measurement of the Top Quark Mass with the Collider Detector at Fermilab
• Measurement of the Top Quark Pair Production Cross Section in pbarp Collisions
• Effect of anomalous tbW vertex on decay-lepton distributions in e+e- -> t tbar and CP-violating asymmetries
• Measurement of the t-tbar Production Cross Section in p-pbar Collisions at sqrt(s)=1.8 TeV
• Probe of the Wtb coupling in $t\bar{t}$ pair production at Linear Colliders
• Combined D0 Measurements Constraining the CP-violating Phase and Width Difference in the $B_s^0$ System
• CP Violation in B Decays from Anomalous tbW Interactions
• The size of chi = arg (-Vts Vtb* Vcs* Vcb) and physics beyond the Standard Model
• Probing Anomalous Wtb Coupling via Single Top Production at TeV Energy $\gamma$ e Colliders
• B(d,s)-anti-B(d,s) mixing and Lepton Flavour Violation in SUSY GUTs: impact of the first measurements of phi(s)
• CP violation in $B\to \varphi K$ decay and anomalous right-handed top quark couplings
• Right-Handed Currents in B Decay Revisited
• Photon polarization with anomalous right-handed top couplings in $B\to K_{res}\gamma$
• Probing anomalous right-handed top quark couplings in rare B decays
• Bounds on new physics from B_s mixing

Cited by in corpus (10)

• The Top Quark Decay Vertex in Standard Model Extensions
• Search for anomalous Wtb couplings in single top quark production in ppbar collisions at sqrt(s) = 1.96 TeV
• Implications of the measurements of B_s - B_s bar mixing on SUSY models
• Anomalous $tqZ$ coupling effects in rare B- and K-meson decays
• Anomalous $tq\gamma$ coupling effects in exclusive radiative B-meson decays
• Probing New Physics in Charm Couplings with FCNC
• Penguin and Box Diagrams in Unitary Gauge
• Unparticle contributions to $\Bs$-$\Bsbar$ mixing
• Anomalous Wtb coupling and forward-backward asymmetry of top quark production at the Tevatron
• Search for new physics in $B_s$-mixing