Jeremy Dalseno (University of Bristol)
Charmless b-hadron decays are suppressed in the Standard Model by tiny CKM matrix elements which brings the tree amplitudes to levels comparable with loop amplitudes, and potentially New Physics amplitudes. CP violation measurements using Dalitz plot analyses in multi-body decays allow to disentangle these various contributions. We report about the most recent measurements of large CP violation effects and observations of new decay modes.
Prof. Olivier Leroy (CPPM, Aix-Marseille Université CNRS/IN2P3, Marseille, France)