Measurement of chi(cj) decaying into p(n)over-bar pi(-) and p(n)over-bar pi(-)pi(0)
文献类型：期刊论文
| 作者 | BESIII Callaboration |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2012 |
| 卷号 | 86期号:5 |
| 关键词 | COLOR OCTET CONTRIBUTION WAVE CHARMONIUM DECAY MECHANISM |
| 通讯作者 | Ablikim, M (reprint author), Inst High Energy Phys, Beijing 100049, Peoples R China. |
| 英文摘要 | Using a data sample of 1.06 x 10(8) psi' events collected with the BESIII detector in 2009, the branching fractions of chi(cJ) -> p (n) over bar pi(-) and chi(cJ) -> p (n) over bar pi(-)pi(0) (J = 0, 1, 2) are measured. (Throughout the text, inclusion of charge conjugate modes is implied if not stated otherwise.) The results for chi(c0) -> p (n) over bar pi(-) and chi(c2) -> p (n) over bar pi(-) are consistent with, but much more precise than, those of previous measurements. The decays of chi(c1) -> p (n) over bar pi(-) and chi(cJ) -> p (n) over bar pi(-)pi(0) are observed for the first time. |
| 学科主题 | Astronomy & Astrophysics; Physics |
| 类目[WOS] | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000309241400004 |
| 公开日期 | 2016-02-26 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/213331]  |
| 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 | BESIII Callaboration. Measurement of chi(cj) decaying into p(n)over-bar pi(-) and p(n)over-bar pi(-)pi(0)[J]. PHYSICAL REVIEW D,2012,86(5). |
| APA | BESIII Callaboration.(2012).Measurement of chi(cj) decaying into p(n)over-bar pi(-) and p(n)over-bar pi(-)pi(0).PHYSICAL REVIEW D,86(5). |
| MLA | BESIII Callaboration."Measurement of chi(cj) decaying into p(n)over-bar pi(-) and p(n)over-bar pi(-)pi(0)".PHYSICAL REVIEW D 86.5(2012). |
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来源：高能物理研究所
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