Search for Rare Transitions at Belle
Journal Article
·
· Physical Review Letters
We present the results of a search for the flavor-changing neutral-current rare decays and using a data sample that contains events. The data were collected at the resonance with the Belle detector at the KEKB asymmetric-energy collider. We find no evidence for signal and set upper limits on branching fractions at the 90% confidence level in the range depending on the decay channel. The obtained limits are the world’s best results. This is the first search for the channels and . Published by the American Physical Society 2024
- Sponsoring Organization:
- USDOE
- OSTI ID:
- 2439790
- Journal Information:
- Physical Review Letters, Journal Name: Physical Review Letters Journal Issue: 10 Vol. 133; ISSN 0031-9007; ISSN PRLTAO
- Publisher:
- American Physical SocietyCopyright Statement
- Country of Publication:
- United States
- Language:
- English
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