Rare Radiative decays at LHCb
M. Vieites Diaz* on behalf of the LHCb collaboration
Pre-published on:
November 15, 2022
Published on:
June 15, 2023
Abstract
Radiative rare b-hadron decays are sensitive probes of New Physics through the study of branching fractions, angular observables, CP asymmetries and measurements of the polarisation of the photon emitted in the decay. The recent LHCb results on the first direct measurement of the photon polarisation using Λ0b→Λγ decays and on the search for the rare Ξ−b→Ξ−γ decay are reported.
DOI: https://doi.org/10.22323/1.414.0738
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