BELLE2-TALK-DRAFT-2022-098 BELLE2-TALK-CONF-2022-079

Recent Belle II results on electroweak penguins

Eldar Ganiev

06 July 2022
ICHEP 2022

Abstract: 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.

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 Record created 2022-07-29, last modified 2022-07-29


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