中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Measurement of the branching fractions for J/psi -> p(p)over-bar eta and p(p)over-bar eta '

文献类型:期刊论文

作者BES Callaboration
刊名PHYSICS LETTERS B
出版日期2009
卷号676期号:1--3页码:25-30
关键词DETECTOR SIMULATION DECAYS
通讯作者Zhang, BX (reprint author), Inst High Energy Phys, Beijing 100049, Peoples R China.
英文摘要Using 58 x 10(6) J/psi events collected with the Beijing Spectrometer (BESII) at the Beijing Electron Positron Collider (BEPC), the branching fractions of J/psi to p (p) over bar eta and p (p) over bar eta' are determined. The ratio Gamma(J/psi -> p (p) over bar eta/Gamma(J/psi -> p (p) over bar obtained by this analysis agrees with expectations based on soft-pion theorem calculations. (C) 2009 Published by Elsevier B.V.
学科主题Physics
类目[WOS]Physics, Multidisciplinary
收录类别SCI
语种英语
WOS记录号WOS:000266624700006
公开日期2016-02-26
源URL[http://ir.ihep.ac.cn/handle/311005/212902]  
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. Measurement of the branching fractions for J/psi -> p(p)over-bar eta and p(p)over-bar eta '[J]. PHYSICS LETTERS B,2009,676(1--3):25-30.
APA BES Callaboration.(2009).Measurement of the branching fractions for J/psi -> p(p)over-bar eta and p(p)over-bar eta '.PHYSICS LETTERS B,676(1--3),25-30.
MLA BES Callaboration."Measurement of the branching fractions for J/psi -> p(p)over-bar eta and p(p)over-bar eta '".PHYSICS LETTERS B 676.1--3(2009):25-30.

入库方式: OAI收割

来源:高能物理研究所

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