Paolo Gambino (Torino): Semileptonic b decays, their puzzles and opportunities

Dienstag, 18. Mai 2021 16:00

Zoom Meeting:

Meeting ID: 931 0493 3847

Passcode: 674625

The semileptonic decays of the b hadrons observed at the B factories and at LHCb are an important testing ground for the Standard Model.

Beside a well-known hint for lepton flavour universality violation in the tau channels, other puzzling tensions have appeared over the years that are however unlikely to signal new physics. I will review their status and the efforts towards their resolution.