Search for the baryon number and lepton number violating decays and at Belle II
Journal Article
·
· Physical Review. D.
We present a search for the baryon number and lepton number violating decays and produced from the process, using a data sample collected by the Belle II experiment at the SuperKEKB collider. No evidence of signal is found in either decay mode, which have equal to 2 and 0, respectively. Upper limits at 90% credibility level on the branching fractions of and are determined to be and , respectively.
Published by the American Physical Society 2024- Sponsoring Organization:
- USDOE
- Grant/Contract Number:
- AC06-76RL01830; AC06-76RL01830
- OSTI ID:
- 2479648
- Journal Information:
- Physical Review. D., Journal Name: Physical Review. D. Journal Issue: 11 Vol. 110; ISSN PRVDAQ; ISSN 2470-0010
- Publisher:
- American Physical SocietyCopyright Statement
- Country of Publication:
- United States
- Language:
- English
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