Study of the decay phi ->eta pi(0)gamma with the KLOE detector
文献类型：期刊论文
| 作者 | KLOE Collaboration |
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 2002 |
| 卷号 | 536期号:3--4页码:209-216 |
| 关键词 | PHI RADIATIVE DECAY MESONS HADRONS SEARCH STATES |
| 通讯作者 | Aloisio, A (reprint author), Univ Bari, Dipartmento Fis, Via Amendola 173, Bari, Italy. |
| 英文摘要 | In a sample of 5.3 x 10(7), phi-decays observed with the KLOE detector at the Frascati phi-factory DAPhiDNE we find 605 etapi(o)gamma events with eta --> gammagamma and 197 etapi(o)gamma events with eta --> pi(+)pi(-)pi(o). The decay etapi(o)gamma is dominated by the process phi --> a(o)gamma. From a fit to the etapi(o) mass spectrum we find BR(phi --> a(o)(980)gamma) = (7.4 +/- 0.7) x 10(-5). (C) 2002 Elsevier Science B.V. All rights reserved. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000176427600004 |
| 公开日期 | 2016-02-25 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/212209]  |
| 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 | KLOE Collaboration. Study of the decay phi ->eta pi(0)gamma with the KLOE detector[J]. PHYSICS LETTERS B,2002,536(3--4):209-216. |
| APA | KLOE Collaboration.(2002).Study of the decay phi ->eta pi(0)gamma with the KLOE detector.PHYSICS LETTERS B,536(3--4),209-216. |
| MLA | KLOE Collaboration."Study of the decay phi ->eta pi(0)gamma with the KLOE detector".PHYSICS LETTERS B 536.3--4(2002):209-216. |
入库方式： OAI收割
来源：高能物理研究所
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