Jul 6 – 13, 2022
Bologna, Italy
Europe/Rome timezone

Recent Belle II results on electroweak penguins

Jul 9, 2022, 12:23 PM
Room 9 (Indaco)

Room 9 (Indaco)

Parallel Talk Quark and Lepton Flavour Physics Quark and Lepton Flavour Physics


Eldar Ganiev (DESY)


Decays of B mesons that proceed through electroweak penguin amplitudes attract significant attention due to a number of observed discrepancies between the standard-model predictions and the results. Belle II is expected to perform measurements on channels closely related to those exhibiting anomalies and that are uniquely available to Belle II. These include b→s(d)νν¯ and b→s(d)τ+τ− transitions. We present recent results on b→sℓ+ℓ− and b→sνν¯ transitions. In addition we show results related to radiative penguin transitions b->s gamma and b->d gamma.

In-person participation Yes

Primary author

Jim Libby (IIT Madras)

Presentation materials