Rare radiative decays at LHCb
DOI:
https://doi.org/10.23727/CERN-Proceedings-2018-001.243Keywords:
LHCb, Flavour Physics, Rare Decays, Radiative DecaysAbstract
Radiative $b$-hadron decays are sensitive probes of New Physics through the study of branching fractions, \CP asymmetries and measurements of the polarization of the photon emitted in the decay. During Run I of the LHC, the \lhcb experiment has collected large samples of radiative $b$-hadron decays. An overview of the \lhcb measurements, including results on the time dependence of \decay{\Bs}{\phi\gamma} decays, is presented here. These results help constrain the size of right-handed currents in extensions of the Standard Model.
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Published
2018-12-20
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Section
Physics with final-state photons at hadron colliders
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