$B_s$ mesons: semileptonic and nonleptonic decays

Abstract

In this contribution we compute some nonleptonic and semileptonic decay widths of $B_s$ mesons, working in the context of constituent quark models \cite{Albertus:2014gba, Albertus:2014bfa}. For the case of semileptonic decays we consider reactions leading to kaons or different $J^{\pi }$ $D_s$ mesons. The study of nonleptonic decays has been done in the factorisation approximation and includes the final states enclosed in Table 2.

Contribution to the proceedings of the MESON 2014 Conference. 2 tables, 2 figures

References in corpus (20)

• QCD Factorization for $B\to \pi \pi$ Decays: Strong Phases and CP Violation in the Heavy Quark Limit
• $B_s\to K\ell \nu$ form factors from lattice QCD
• Semileptonic decays of Bc mesons into charmonium states in a relativistic quark model
• B, Bs -> K form factors: an update of light-cone sum rule results
• Weak decays of $B_s$ mesons to $D_s$ mesons in the relativistic quark model
• New analysis of semileptonic B decays in the relativistic quark model
• Semileptonic $B$ and $B_s$ decays into orbitally excited charmed mesons
• Exclusive $B_s$ decays to the charmed mesons $D_s^{+}(1968,2317)$ in the standard model
• Study on $B_s\to D_{sJ}(2317,2460)l\bar{\nu }$ Semileptonic Decays in the CQM Model
• Estimating Form Factors of $B_s\to D_s^{(\ast )}$ and their Applications to Semi-leptonic and Non-leptonic Decays
• Phenomenology of $B_s$ Decays
• QCD Sum Rules Study of the Semileptonic $B_s(B^{\pm })(B^0)\to D_s[1968](D^0)(D^{\pm })l\nu$ Decays
• Semileptonic $B_q\to D_q^{\ast }l\nu$ $(q=s,d,u)$ Decays in QCD Sum Rules
• |Vub| from exclusive semileptonic B to pi decays revisited
• Extracting |V(ub)| from B->pi l nu Decays Using a Multiply-subtracted Omnes Dispersion Relation
• Weak decays of ${\bar{B}}_s$ mesons
• The $B_s\to K$ Form Factor in The Whole Kinematically Accessible Range
• |Vub| from Exclusive Semileptonic B to pi Decays
• ${\bar{B}}_s\to K$ semileptonic decay from an Omnès improved constituent quark model
• Quark model study of the semileptonic B -> pi decay