Measurements of J/psi decays into omega K(K)over-bar pi, phi K(K)over-bar pi and eta K(s)(0)K(+/-)pi(-/+)
文献类型：期刊论文
| 作者 | BES Collaboration |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2008 |
| 卷号 | 77期号:3页码:32005 |
| 通讯作者 | Ablikim, M (reprint author), Acad Sinica, Inst High Energy Phys, Beijing 100049, Peoples R China. |
| 英文摘要 | The decays of J/psi ->omega K (K) over bar pi and J/psi ->phi K (K) over bar pi are studied using 5.8x10(7) J/psi events collected with the Beijing Spectrometer (BESII) at the Beijing Electron-Positron Collider (BEPC). The K(S)(0)K(+/-)pi(-/+) and K(+)K(-)pi(0) systems, produced in J/psi ->omega K (K) over bar pi, have enhancements in the invariant mass distributions at around 1.44 GeV/c(2). However, there is no evidence for mass enhancements in the K (K) over bar pi system in J/psi ->phi K (K) over bar pi. The branching fractions of J/psi ->omega K(S)(0)K(+/-)pi(-/+), phi K(S)(0)K(+/-)pi(-/+), omega K*(K) over bar +c.c., and phi K*(K) over bar +c.c. are obtained, and the J/psi ->eta K(S)(0)K(+/-)pi(-/+) branching fraction is measured for the first time. |
| 学科主题 | Astronomy & Astrophysics; Physics |
| 类目[WOS] | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 收录类别 | SCI |
| WOS记录号 | WOS:000253764700006 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/227893]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 推荐引用方式 GB/T 7714 | BES Collaboration. Measurements of J/psi decays into omega K(K)over-bar pi, phi K(K)over-bar pi and eta K(s)(0)K(+/-)pi(-/+)[J]. PHYSICAL REVIEW D,2008,77(3):32005. |
| APA | BES Collaboration.(2008).Measurements of J/psi decays into omega K(K)over-bar pi, phi K(K)over-bar pi and eta K(s)(0)K(+/-)pi(-/+).PHYSICAL REVIEW D,77(3),32005. |
| MLA | BES Collaboration."Measurements of J/psi decays into omega K(K)over-bar pi, phi K(K)over-bar pi and eta K(s)(0)K(+/-)pi(-/+)".PHYSICAL REVIEW D 77.3(2008):32005. |
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来源：高能物理研究所
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