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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
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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