Speaker
Dr
Luis Miguel Garcia Martin
(EPFL - Ecole Polytechnique Federale Lausanne (CH))
Description
The presence of charmonium in the final states of $B$ decays is a very clean experimental signature that allow the efficient collection of large samples of these decays. Such a clean experimental signature makes these decays also suitable for precision measurements of beauty hadrons lifetime and width differences $\Delta\Gamma_{q}$ ($q=d,s$). In this work we present the most recent results of LHCb in the study of these decays, with particular attention to lifetime and branching ratio measurements.
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Primary author
Dr
Luis Miguel Garcia Martin
(EPFL - Ecole Polytechnique Federale Lausanne (CH))
Co-author
Keri Vos
(Nikhef National institute for subatomic physics (NL))
