期刊
PHYSICAL REVIEW D
卷 88, 期 7, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevD.88.074026
关键词
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资金
- Ministry of Education, Culture, Sports, Science, and Technology (MEXT) of Japan
- Japan Society for the Promotion of Science (JSPS)
- Tau-Lepton Physics Research Center of Nagoya University
- Australian Research Council and the Australian Department of Industry, Innovation, Science and Research
- Austrian Science Fund [22742-N16]
- National Natural Science Foundation of China [10575109, 10775142, 10875115]
- Ministry of Education, Youth and Sports of the Czech Republic [MSM0021620859]
- Carl Zeiss Foundation
- Deutsche Forschungsgemeinschaft
- Department of Science and Technology of India
- Istituto Nazionale di Fisica Nucleare of Italy
- BK21 and WCU programs of the Ministry of Education, Science and Technology
- National Research Foundation of Korea [2010-0021174, 2011-0029457, 2012-0008143, 2012R1A1A2008330]
- BRL [KRF-2011-0020333]
- GSDC of the Korea Institute of Science and Technology Information
- Polish Ministry of Science and Higher Education
- National Science Center
- Ministry of Education and Science of the Russian Federation
- Russian Federal Agency for Atomic Energy and Russian Foundation [12-02-00862-a]
- Slovenian Research Agency
- the Basque Foundation for Science (IKERBASQUE)
- Swiss National Science Foundation
- National Science Council and theMinistry of Education of Taiwan
- U.S. Department of Energy and the National Science Foundation
- MEXT
- Ministry of Education, Culture, Sports, Science, and Technology (MEXT) of Japan
- Japan Society for the Promotion of Science (JSPS)
- Tau-Lepton Physics Research Center of Nagoya University
- Australian Research Council and the Australian Department of Industry, Innovation, Science and Research
- Austrian Science Fund [22742-N16]
- National Natural Science Foundation of China [10575109, 10775142, 10875115]
- Ministry of Education, Youth and Sports of the Czech Republic [MSM0021620859]
- Carl Zeiss Foundation
- Deutsche Forschungsgemeinschaft
- Department of Science and Technology of India
- Istituto Nazionale di Fisica Nucleare of Italy
- BK21 and WCU programs of the Ministry of Education, Science and Technology
- National Research Foundation of Korea [2010-0021174, 2011-0029457, 2012-0008143, 2012R1A1A2008330]
- BRL [KRF-2011-0020333]
- GSDC of the Korea Institute of Science and Technology Information
- Polish Ministry of Science and Higher Education
- National Science Center
- Ministry of Education and Science of the Russian Federation
- Russian Federal Agency for Atomic Energy and Russian Foundation [12-02-00862-a]
- Slovenian Research Agency
- the Basque Foundation for Science (IKERBASQUE)
- Swiss National Science Foundation
- National Science Council and theMinistry of Education of Taiwan
- U.S. Department of Energy and the National Science Foundation
- MEXT
- STFC [ST/K003410/1] Funding Source: UKRI
- National Research Foundation of Korea [2010-0021174, 2012R1A1A2008330] Funding Source: Korea Institute of Science & Technology Information (KISTI), National Science & Technology Information Service (NTIS)
- Science and Technology Facilities Council [ST/K003410/1] Funding Source: researchfish
We perform a full amplitude analysis of B-0 -> psi'K+ pi(-) decays, with psi' -> mu + mu- or e+e -, to constrain the spin and parity of the Z(4430)-. The JP = 1(+) hypothesis is favored over the 0(-), 1(-), 2(-) and 2(+) hypotheses at the levels of 3: 4 sigma, 3: 7 sigma, 4: 7 sigma and 5.1 sigma , respectively. The analysis is based on a 711 fb(-1) data sample that contains 772 x 10(6) B (B) over bar pairs collected at the Upsilon(4S) resonance by the Belle detector at the asymmetric-energy e(+)e(-) collider KEKB.
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