Flavour Physics with Electroweak-Penguin and Semileptonic Decays at Belle II
Category: Talk, Visibility: Public
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| Authors | Kazuki Kojima |
|---|---|
| Date | Nov. 30, 2021 |
| Belle II Number | BELLE2-TALK-CONF-2021-139 |
| Abstract | In the recent years, several measurements of B-decays with flavor changing neutral currents, i.e. $b \to s$ transitions hint at deviations from the Standard Model (SM) predictions. In addition there are discrepancies with the SM predictions in $ b \to c \tau \nu$ decays. The Belle II experiment is a substantial upgrade of the Belle detector and operates at the SuperKEKB energy-asymmetric $e^+e^−$ collider. The present status of measurements at Belle II related to these so called B anomalies will be presented, including a novel search for the $ B \to K \nu \bar\nu$, $b \to s$ transition. |
| Conference | Light Cone 2021: Physics of Hadrons on the Light Front |
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