Marcin Chrzaszcz (University of Zurich)
Electroweak penguin b-hadron and c-hadron decays are very sensitive to physics beyond the Standard Model. Recent LHCb measurements have shown indications of large unexpected asymmetries in B→K*μμ, hints of lepton universality violation, and the first observation of the photon polarisation in b→sγ decays. We report the most recent LHCb results in this sector.
Prof. Olivier Leroy (CPPM, Aix-Marseille Université CNRS/IN2P3, Marseille, France)