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arxiv: 1403.2719 · v1 · pith:KTJ2WVQWnew · submitted 2014-03-12 · ✦ hep-ph

Semileptonic and nonleptonic decays of B_s mesons

classification ✦ hep-ph
keywords decaysmesonsnonleptonicsemileptoniccalculateconstituentcontextdifferent
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We investigate the semileptonic and nonleptonic decays of $B_s$ mesons. We work within the context of nonrelativistic constituent quark models. We calculate the different form factors that parameterize the hadron matrix elements.

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Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. $D_{(s)}(2S)$ and $D^{*}_{(s)}(2S)$ production in nonleptonic $B_{(s)}$ weak decays

    hep-ph 2025-11 unverdicted novelty 5.0

    Covariant light-front calculations predict branching ratios of 10^{-5} to 10^{-3} for B(s) to D(s)(2S) and D*(s)(2S) plus light mesons, larger than Bethe-Salpeter results but consistent with other quark models.

  2. Semi-leptonic decays $B \to D^{(*)}(1S,2S)\ell \nu_{\ell}$ within the covariant light-front approach

    hep-ph 2026-06 unverdicted novelty 4.0

    Covariant light-front quark model calculations of B to D(1S,2S) and D*(1S,2S) semi-leptonic branching ratios match light-lepton data but underpredict tau modes, yielding R(D)=0.261 and R(D*)=0.228.