Efficiency correction in the branching fraction determination of psi ' hadronic decays
文献类型：期刊论文
| 作者 | Wang WF(王文峰); Zhu YS(朱永生); Wang, WF; Zhu, YS; Zhang, XY |
| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2003 |
| 卷号 | 27期号:2页码:#REF! |
| 关键词 | psi ' hadronic decay particle identification kinematic fit efficiency correction branching fraction |
| 其他题名 | psi '强衰变分支比测定中探测效率的修正 |
| 通讯作者 | Wang, WF (reprint author), Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China. |
| 英文摘要 | The detection efficiency corrections for the particle identification and kinematic fit selection criteria are investigated for the branching fraction measurements in psi' decays into omegapi(+) pi(-), b(1)pi, omegaf(2), (1270), omegaK(+) K-, omegap (p) over bar, phipi(+) pi(-), phif(0)(980), phiK(+) K-, phip (p) over bar final states using 4 x 10(6) psi' data sample collected at BEPC/BES. Based on the corrected efficiencies, the preliminary results of these decay channels have been obtained, and the "12 %" rule predicted by perturbative QCD theory has been tested. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 收录类别 | SCI |
| WOS记录号 | WOS:000181047100001 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/226064]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 推荐引用方式 GB/T 7714 | Wang WF,Zhu YS,Wang, WF,et al. Efficiency correction in the branching fraction determination of psi ' hadronic decays[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2003,27(2):#REF!. |
| APA | 王文峰,朱永生,Wang, WF,Zhu, YS,&Zhang, XY.(2003).Efficiency correction in the branching fraction determination of psi ' hadronic decays.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,27(2),#REF!. |
| MLA | 王文峰,et al."Efficiency correction in the branching fraction determination of psi ' hadronic decays".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 27.2(2003):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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