Semi-inclusive studies of semileptonic decays at Belle
Journal Article
·
· Physical Review. D, Particles, Fields, Gravitation and Cosmology
We present an analysis of the semi-inclusive decays and , where denotes a final state that may consist of additional hadrons or photons and is an electron or muon. The studied decays are contained in the data sample collected by the Belle detector at the KEKB asymmetric-energy collider. The branching fractions of the decays are measured to be and , where the first two uncertainties are statistical and systematic and the last is due to external parameters. The measurement also provides an estimate of the production cross section, , at the center-of-mass energy .
- 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:
- 1594409
- Alternate ID(s):
- OSTI ID: 1224150
- Report Number(s):
- PNNL-SA-115348; PRVDAQ; TRN: US2101552
- Journal Information:
- Physical Review. D, Particles, Fields, Gravitation and Cosmology, Vol. 92, Issue 7; ISSN 1550-7998
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 11 works
Citation information provided by
Web of Science
Web of Science
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