Manfredi, R. (2021) Measurements in charmless B decays at Belle II. Il nuovo cimento C, 44 (6). pp. 1-8. ISSN 1826-9885
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Official URL: https://en.sif.it/journals/sif/ncc/econtents/2021/...
Abstract
We report on preliminary measurements of branching fractions, charge-parity-violating asymmetries, and longitudinal polarization fractions in charmless bottom-meson decays from the Belle II experiment. We use samples of electron-positron collisions collected in 2019 and 2020 at the Υ(4S) resonance, corresponding to integrated luminosities of up to 62.8 fb−1. The results are compatible with known values, indicating good understanding of early detector performance.
| Item Type: | Article |
|---|---|
| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 10 Dec 2021 10:11 |
| Last Modified: | 10 Dec 2021 10:11 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/21496 |
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