Measurement of the Branching Fraction
Journal Article
·
· Physical Review Letters
In this work, we present the first model-independent measurement of the absolute branching fraction of the decay using a data sample of collected with the Belle detector at the KEKB asymmetric-energy collider. The number of baryons is determined by reconstructing the recoiling system in events of the type . Lastly, the branching fraction is measured to be , where the first and second uncertainties are statistical and systematic, respectively.
- Research Organization:
- Virginia Polytechnic Inst. and State Univ. (Virginia Tech), Blacksburg, VA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP)
- Contributing Organization:
- Belle Collaboration
- Grant/Contract Number:
- SC0009973
- OSTI ID:
- 1594451
- Journal Information:
- Physical Review Letters, Vol. 113, Issue 4; ISSN 0031-9007
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 76 works
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