Observation of the decay
Journal Article
·
· Physical Review. D, Particles, Fields, Gravitation and Cosmology
In this paper, we report a search for charmless hadronic decays of neutral mesons to . The results are based on a data sample that contains pairs, collected at the resonance with the Belle detector at the KEKB asymmetric energy collider. We observe the decay for the first time with a significance of 5.0 standard deviations and obtain its branching fraction . We also measure the -violating asymmetry as .
- 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; LG14034; NRF-2013K1A3A7A06056592
- OSTI ID:
- 1594456
- Alternate ID(s):
- OSTI ID: 1181034
- Journal Information:
- Physical Review. D, Particles, Fields, Gravitation and Cosmology, Vol. 90, Issue 7; ISSN 1550-7998
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 6 works
Citation information provided by
Web of Science
Web of Science
Averages of b-hadron, c-hadron, and $$\tau $$ τ -lepton properties as of summer 2016
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journal | December 2017 |
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