Measurements of psi(2S) decays into vector-tensor final states
文献类型:期刊论文
作者 | BES Callaboration |
刊名 | PHYSICAL REVIEW D
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出版日期 | 2004 |
卷号 | 69期号:7 |
关键词 | RHO-PI PUZZLE POSSIBLE EXPLANATION PSI' DECAYS J/PSI |
通讯作者 | Bai, JZ (reprint author), Inst High Energy Phys, Beijing 100039, Peoples R China. |
英文摘要 | Decays of the psi(2S) into vector plus tensor meson final states have been studied with 14 million psi(2S) events collected with the BESII detector. The branching fractions of psi(2S)-->omegaf(2)(1270), rhoa(2)(1320), K*(892)(0)(K) over bar (2)*(1430)(0)+c.c., and phif(2)'(1525) are determined. They improve upon previous BESI results and confirm the violation of the "12%" rule for psi(2S) decays to VT channels with higher precision. |
学科主题 | Astronomy & Astrophysics; Physics |
类目[WOS] | Astronomy & Astrophysics ; Physics, Particles & Fields |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000221253900005 |
公开日期 | 2016-02-26 |
源URL | [http://ir.ihep.ac.cn/handle/311005/212387] ![]() |
专题 | 高能物理研究所_实验物理中心 |
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 | BES Callaboration. Measurements of psi(2S) decays into vector-tensor final states[J]. PHYSICAL REVIEW D,2004,69(7). |
APA | BES Callaboration.(2004).Measurements of psi(2S) decays into vector-tensor final states.PHYSICAL REVIEW D,69(7). |
MLA | BES Callaboration."Measurements of psi(2S) decays into vector-tensor final states".PHYSICAL REVIEW D 69.7(2004). |
入库方式: OAI收割
来源:高能物理研究所
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