中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Determination of the relative phase in psi ' and J/psi decays into baryon and antibaryon

文献类型:期刊论文

作者Zhu K(朱凯); Mo XH(莫晓虎); Yuan ZZ(苑长征); Zhu, K; Mo, XH; Yuan, CZ
刊名INTERNATIONAL JOURNAL OF MODERN PHYSICS A
出版日期2015
卷号30期号:25页码:1550148
关键词Relative phase charmonium decay baryon and antibaryon
通讯作者朱凯
英文摘要With the recent measurements of psi' and J/psi decay into octet-baryon pairs, we study the relative phase between the strong and the electromagnetic amplitudes, and find a large phase by fitting the present data. The fits take into account the details of experimental effects, including energy spread and initial state radiation. We also predict some branching fractions of psi' decays and the continuum production rates at the J/psi mass based on the relative phase and absolute amplitudes obtained from the fits.
学科主题Physics
类目[WOS]Physics, Nuclear ; Physics, Particles & Fields
收录类别SCI ; CA
WOS记录号WOS:000361052000003
公开日期2016-05-03
源URL[http://ir.ihep.ac.cn/handle/311005/228739]  
专题高能物理研究所_实验物理中心
推荐引用方式
GB/T 7714
Zhu K,Mo XH,Yuan ZZ,et al. Determination of the relative phase in psi ' and J/psi decays into baryon and antibaryon[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A,2015,30(25):1550148.
APA 朱凯,莫晓虎,苑长征,Zhu, K,Mo, XH,&Yuan, CZ.(2015).Determination of the relative phase in psi ' and J/psi decays into baryon and antibaryon.INTERNATIONAL JOURNAL OF MODERN PHYSICS A,30(25),1550148.
MLA 朱凯,et al."Determination of the relative phase in psi ' and J/psi decays into baryon and antibaryon".INTERNATIONAL JOURNAL OF MODERN PHYSICS A 30.25(2015):1550148.

入库方式: OAI收割

来源:高能物理研究所

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