First Observation of the Doubly Cabibbo-Suppressed Decay of a Charmed Baryon:
Journal Article
·
· Physical Review Letters
We report the first observation of the decay using a data sample collected by the Belle detector at the KEKB asymmetric-energy collider. This is the first observation of a doubly Cabibbo-suppressed decay of a charmed baryon. We measure the branching ratio of this decay with respect to its Cabibbo-favored counterpart to be , where the 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:
- 1594387
- Alternate ID(s):
- OSTI ID: 1259585
- Report Number(s):
- PNNL-SA-120175; PRLTAO; TRN: US2101593
- Journal Information:
- Physical Review Letters, Vol. 117, Issue 1; ISSN 0031-9007
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 35 works
Citation information provided by
Web of Science
Web of Science
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