Recent Belle II results on hadronic B decays
Sumitted to PubDB: 2023-07-04
Category: Proceeding, Visibility: Public
Tags:
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Authors |
Sebastiano Raiz
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Date |
2023-07-04 |
Belle II Number |
BELLE2-CONF-PROC-2023-018 |
Abstract |
We report on recent measurements of meson decays to hadronic final states using electron-positron collisions at the resonance collected from 2019 to 2022 by the Belle~II experiment and corresponding to an integrated luminosity of 362 . We present new results to determine the quark-mixing parameter , performed combining Belle~II data with the full Belle data set, and analyses of two-body decays relevant for the determination of . We also present recent results on branching ratios and direct {\it CP}-violating asymmetries of several decays, which result in a competitive standard-model test based on the isospin sum rule and first observations of three new decays. |
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