Study of the decay phi ->pi(0)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 | 537期号:1--2页码:21-27 |
| 关键词 | -> PI(-)PI(+)PI(+) DECAY PHI RADIATIVE DECAY SCALAR MESONS FINAL-STATES PI(0)PI(0)GAMMA |
| 通讯作者 | Aloisio, A (reprint author), Univ Naples Federico II, Dipartimento Sci Fis, Naples, Italy. |
| 英文摘要 | We have measured the branching ratio BR(phi-->pi(0)pi(0)gamma) with the KLOE detector using a sample of similar to5x10(7) phi decays. phi mesons are produced at DAPhiNE, the Frascati phi-factory. We find BR(phi-->pi(0)pi(0)gamma) = (1.09+/-0.03(stat)+/-0.05(syst)) x 10(-4). We fit the two-pion mass spectrum to models to disentangle contributions from various sources. (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:000176427800003 |
| 公开日期 | 2016-02-26 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/212212]  |
| 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 ->pi(0)pi(0)gamma with the KLOE detector[J]. PHYSICS LETTERS B,2002,537(1--2):21-27. |
| APA | KLOE Collaboration.(2002).Study of the decay phi ->pi(0)pi(0)gamma with the KLOE detector.PHYSICS LETTERS B,537(1--2),21-27. |
| MLA | KLOE Collaboration."Study of the decay phi ->pi(0)pi(0)gamma with the KLOE detector".PHYSICS LETTERS B 537.1--2(2002):21-27. |
入库方式： OAI收割
来源：高能物理研究所
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