IHEP OpenIR  > 实验物理中心
Study of chi(cJ) decaying into phi K*(892)(K)over-bar
BESIII Collaboration
2015
发表期刊PHYSICAL REVIEW D
卷号91期号:11页码:112008
文章类型Article
摘要Using a data sample of 106 million psi(3686) events collected with the BESIII detector operated at the BEPCII storage ring, we study for the first time the decays chi(cJ) -> phi(KSK +/-)-K-0 pi(-/+) and chi(cJ) -> phi K+K-pi(0) in the E1 radiative transition psi(3686) -> gamma chi(cJ). The decays are dominated by the three-body decay chi(cJ) -> phi K*(892)(K) over bar. We measure branching fractions for this reaction via the neutral and charged K*(892) and find them consistent with each other within the expectation of isospin symmetry. In the K (K) over bar pi invariant mass distribution, a structure near the K*(892)(K) over bar mass threshold is observed, and the corresponding mass and width are measured to be 1412 +/- 4(stat) +/- 8(sys) MeV/c(2) and Gamma = 84 +/- 12(stat) +/- 40(sys) MeV, respectively. The observed state favors an assignment to the h(1)(1380), considering its possible J(PC) and comparing its mass, width and decay mode to those reported in the Particle Data Group.
学科领域Astronomy & Astrophysics; Physics
DOI10.1103/PhysRevD.91.112008
收录类别SCI ; CA
WOS类目Astronomy & Astrophysics ; Physics, Particles & Fields
WOS记录号WOS:000356216700001
引用统计
被引频次:7[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/228415
专题实验物理中心
推荐引用方式
GB/T 7714
BESIII Collaboration. Study of chi(cJ) decaying into phi K*(892)(K)over-bar[J]. PHYSICAL REVIEW D,2015,91(11):112008.
APA BESIII Collaboration.(2015).Study of chi(cJ) decaying into phi K*(892)(K)over-bar.PHYSICAL REVIEW D,91(11),112008.
MLA BESIII Collaboration."Study of chi(cJ) decaying into phi K*(892)(K)over-bar".PHYSICAL REVIEW D 91.11(2015):112008.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
351.pdf(629KB)期刊论文作者接受稿限制开放CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[BESIII Collaboration]的文章
百度学术
百度学术中相似的文章
[BESIII Collaboration]的文章
必应学术
必应学术中相似的文章
[BESIII Collaboration]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。