期刊
PHYSICAL REVIEW D
卷 91, 期 1, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevD.91.012003
关键词
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资金
- SLAC
- U.S. Department of Energy
- National Science Foundation
- Natural Sciences and Engineering Research Council (Canada)
- Commissariat a l'Energie Atomique and Institut National de Physique Nucleaire et de Physique des Particules (France)
- Bundesministerium fur Bildung und Forschung and Deutsche Forschungsgemeinschaft (Germany)
- Istituto Nazionale di Fisica Nucleare (Italy)
- Foundation for Fundamental Research on Matter (Netherlands)
- Research Council of Norway
- Ministry of Education and Science of the Russian Federation
- Ministerio de Ciencia e Innovacion (Spain)
- Science and Technology Facilities Council (United Kingdom)
- Marie-Curie IEF program (European Union)
- A.P. Sloan Foundation (USA)
- Binational Science Foundation (USA-Israel)
- STFC [ST/M000729/1, ST/N000420/1, ST/L003163/1] Funding Source: UKRI
- Science and Technology Facilities Council [ST/M000729/1, ST/L003163/1, ST/L003163/1 LHCb Upgrades, ST/N000420/1] Funding Source: researchfish
- Direct For Mathematical & Physical Scien
- Division Of Physics [1404070] Funding Source: National Science Foundation
- Direct For Mathematical & Physical Scien
- Division Of Physics [0969487, 1205805, 1505719] Funding Source: National Science Foundation
We study the rare B meson decays B-+/-,B-0 -> J/psi(K+K-K +/-,0), B-+/-,B-0 -> J/psi phi K-+/-,K-0, and search for B-0 -> J/psi phi, using 469 x 10(6) B (B) over bar events collected at the Upsilon(4S) resonance with the BABAR detector at the PEP-II e(+)e(-) asymmetric energy collider. We present new measurements of branching fractions and a study of the J/psi phi mass distribution in search of new charmonium-like states. In addition, we search for the decay B-0 -> J/psi phi and find no evidence of a signal.
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