Model independent analysis of a class of ${\bar{B}}_s^0$ decay modes

Abstract

The widths of a class of two-body ${\bar{B}}_s^0$ decays induced by $b\to c\bar{u}d$ and $b\to c\bar{u}s$ transitions are determined in a model-independent way, using $SU(3{)}_F$ symmetry and existing information on $\bar{B}\to D_{(s)}P$ and $\bar{B}\to D_{(s)}V$ decays, with $P$ and $V$ a light pseudoscalar or vector meson. The results are relevant for the $B_s$ physics programmes at the hadron colliders and at the $e^{+}{e}^{-}$ factories running at the peak of ${\rm Y}(5S)$.

arXiv commentLaTeX, 10 pages, 3 figures. Results for B_s \to D η(') in Table 1 corrected

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Cited by in corpus (8)

• Two topics for a discussion on the $b\bar{s}$ and $b\bar{q}$ systems
• First observation of the decay ${\bar{B}}_s^0\to D^0{K}^{\ast 0}$ and a measurement of the ratio of branching fractions $\frac{\mathcal{B}({\bar{B}}_s^0\to D^0{K}^{\ast 0})}{\mathcal{B}({\bar{B}}^0\to D^0{\rho }^0)}$
• Revisiting rescattering contributions to ${\overline{B}}_{(s)}\to D_{(s)}^{(\ast )}M$ decays
• Update analysis of two-body charmed $B$ meson decays
• Measurement of the Ratios of Branching Fractions B(Bs -> Ds pi pi pi) / B(Bd -> Dd pi pi pi) and B(Bs -> Ds pi) / B(Bd -> Dd pi)
• Rescattering effects in B_{u,d,s}(bar) to D P, D(bar) P decays
• Observation of $B_s^0\to {\bar{D}}^0{K}_S^0$ and evidence for $B_s^0\to {\bar{D}}^{\ast 0}{K}_S^0$ decays
• Extracting the unitarity angle gamma in Bs to D0 h0, D0bar h0 Decays