| Search for exotic states in J/psi ->rho eta pi |
| Wu N(吴宁) ; Wu, N; Ruan, TN
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| 2002
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| 发表期刊 | COMMUNICATIONS IN THEORETICAL PHYSICS
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| 卷号 | 37期号:3页码:309-314 |
| 通讯作者 | Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China
; CCAST, World Lab, Beijing 100080, Peoples R China
; Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Peoples R China
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| 文章类型 | Article
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| 摘要 | It is an ideal place to search for exotic states through J/psi hadronic decays. In this paper, we discuss the way to use the partial wave analysis (PWA) based on covariant helicity amplitude analysis to study the invariant mass spectrum of etapi and to find the evidence of the existence of exotic states in this channel. The formula for PWA is also given. It is the theoretical foundation of experimental physics analysis on exotic states searching in J/psi hadronic decays. The theoretical formula can also be used in physics analysis of J/psi decays into omegapipi, phipipi, omegaKK, phiKK and K* (892)Kpi. |
| 关键词 | partial wave analysis
exotic states
hadronic decay
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| 学科领域 | Physics
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| URL | 查看原文
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| 语种 | 英语
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| WOS研究方向 | Physics
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| WOS类目 | Physics, Multidisciplinary
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| WOS记录号 | WOS:000174671700011
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.ihep.ac.cn/handle/311005/236906
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| 专题 | 实验物理中心
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| 作者单位 | 中国科学院高能物理研究所
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推荐引用方式
GB/T 7714 |
Wu N,Wu, N,Ruan, TN. Search for exotic states in J/psi ->rho eta pi[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2002,37(3):309-314.
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| APA |
吴宁,Wu, N,&Ruan, TN.(2002).Search for exotic states in J/psi ->rho eta pi.COMMUNICATIONS IN THEORETICAL PHYSICS,37(3),309-314.
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| MLA |
吴宁,et al."Search for exotic states in J/psi ->rho eta pi".COMMUNICATIONS IN THEORETICAL PHYSICS 37.3(2002):309-314.
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