Search for the Decay in Belle II
Jul 17, 20243 pages
Published in:
- Springer Proc.Phys. 304 (2024) 1236-1238
Contribution to:
- 25th DAE-BRNS High Energy Physics Symposium, 1236-1238
- Published: Jul 17, 2024
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Abstract: (Springer)
Recent measurements of semileptonic decays show a difference between the branching ratio of the sum of exclusive decay rates and the inclusive decay rate (the so-called Semi-Leptonic (SL) gap) which affects the interpretation of the CKM element |Vcb|. Large contributions from not-yet measured decays could explain such difference. We present a study of the decay on the simulated data sample of the Belle II experiment. This measurement will provide valuable information to predict its semileptonic counterpart . If decay is found to be large, it could contribute significantly to the hadronic B-tagging, and consequently enhance the sensitivity for searching rare B decays with missing energy.References(4)
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