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Coherent study of chi(c)0(,2) -> VV, PP and SS
Zhao Q(赵强); Zhao, Q
2005
发表期刊PHYSICAL REVIEW D
卷号72期号:7页码:74001
通讯作者Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China ; Univ Surrey, Dept Phys, Guildford GU2 7XH, Surrey, England
文章类型Article
摘要We investigate the decays of chi(c0,2) into vector meson pairs (VV), pseudoscalar pairs (PP), and scalar pairs (SS) in a general factorization scheme. The purpose is to clarify the role played by the OZI-rule violations and SU(3) flavour breakings in the decay transitions, and their correlations with the final-state meson wavefunctions. For chi(c0,2)-> VV and PP, we obtain an overall self-contained description of the experimental data. Applying this factorization to chi(c0)-> f(0)(i)f(0)(j), where i,j=1,2,3 denotes f(0)(1710), f(0)(1500) and f(0)(1370), respectively, we find that specific patterns will arise from the model predictions for the decay branching ratio magnitudes, and useful information about the structure of those three scalars can be abstracted.
学科领域Astronomy & Astrophysics; Physics
研究领域[WOS]Astronomy & Astrophysics ; Physics ; Astronomy & Astrophysics ; Physics
DOI10.1103/PhysRevD.72.074001
URL查看原文
语种英语
研究领域[WOS]Astronomy & Astrophysics ; Physics ; Astronomy & Astrophysics ; Physics
WOS类目Astronomy & Astrophysics ; Physics, Particles & Fields
WOS记录号WOS:000232936300022
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文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/240766
专题理论物理室
作者单位中国科学院高能物理研究所
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GB/T 7714
Zhao Q,Zhao, Q. Coherent study of chi(c)0(,2) -> VV, PP and SS[J]. PHYSICAL REVIEW D,2005,72(7):74001.
APA 赵强,&Zhao, Q.(2005).Coherent study of chi(c)0(,2) -> VV, PP and SS.PHYSICAL REVIEW D,72(7),74001.
MLA 赵强,et al."Coherent study of chi(c)0(,2) -> VV, PP and SS".PHYSICAL REVIEW D 72.7(2005):74001.
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