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arXiv · hep-ph/0508033

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

P. Colangelo·R. Ferrandes
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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 $Υ(5S)$.

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P. Colangelo, R. Ferrandes. 2006-03-08. Model independent analysis of a class of $\bar{B}_s^0 $ decay modes. https://doi.org/10.1016/j.physletb.2005.08.128

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