Coherent study of chi(c)0(,2) -> VV, PP and SS | |
Zhao Q(赵强)![]() ![]() | |
刊名 | PHYSICAL REVIEW D
![]() |
2005 | |
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 |
英文摘要 | 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. |
学科主题 | Astronomy & Astrophysics; Physics |
类目[WOS] | Astronomy & Astrophysics ; Physics, Particles & Fields |
研究领域[WOS] | Astronomy & Astrophysics ; Physics |
原文出处 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000232936300022 |
内容类型 | 期刊论文 |
源URL | [http://ir.ihep.ac.cn/handle/311005/240766] ![]() |
专题 | 高能物理研究所_理论物理室 |
作者单位 | 中国科学院高能物理研究所 |
推荐引用方式 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. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论