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The European Physical Journal C

, Volume 51, Issue 3, pp 601–606 | Cite as

Study of Bs→DsJ(2317,2460)lν̄ semileptonic decays in the CQM model

  • Shu-Min Zhao
  • Xiang LiuEmail author
  • Shuang-Jiu Li
Regular Article - Theoretical Physics

Abstract

Assuming D* sJ(2317) and DsJ(2460) to be the (0+,1+) chiral partners of the regular particles Ds(1968) and D* s(2112), we calculate the semileptonic decays of Bs to Ds(1968), D* s(2112), DsJ *(2317) and DsJ(2460) in terms of the constituent quark meson model. The large branching ratios of the semileptonic decays of Bs to DsJ *(2317) and DsJ(2460) indicate that these two semileptonic decays should be seen in future experiments.

Keywords

Large Hadron Collider Heavy Quark Light Quark Semileptonic Decay Hadronic Matrix Element 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag / Società Italiana di Fisica 2007

Authors and Affiliations

  1. 1.Department of Physics and TechnologyHebei UniversityBaodingP.R. China
  2. 2.Department of PhysicsPeking UniversityBeijingP.R. China

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