An overview of eta and eta ' decays at BESIII
文献类型：期刊论文
| 作者 | Wei, DH; Kupsc, A; Fang SS(房双世) ; Fang, SS
|
| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2018 |
| 卷号 | 42期号:4页码:42002 |
| 关键词 | eta/-eta ' decays the BESIII detector J/psi decays |
| ISSN号 | 1674-1137 |
| DOI | 10.1088/1674-1137/42/4/042002 |
| 文献子类 | Review |
| 英文摘要 | The world's largest sample of J/psi) events, 1.31 billion events accumulated at the BESIII detector, provides a unique opportunity to investigate eta and eta' physics via two-body J/psi radiative or hadronic decays. For many eta' decay channels the low background data samples are up to three orders of magnitude larger than collected in any previous experiment. Here we review the most significant results on eta and eta' obtained at BESIII so far. The analyses range from detailed studies of common decay dynamics, observations of new radiative and Dalitz decays, and searches for rare/forbidden decays with sensitivity up to B similar to 10(-5). Finally, prospects of forthcoming runs at the J/psi peak for eta and eta' physics are discussed. |
| 电子版国际标准刊号 | 2058-6132 |
| WOS关键词 | CHIRAL PERTURBATION-THEORY ; ELECTROMAGNETIC FORM-FACTORS ; LIGHT-QUARK MASSES ; CURRENT-ALGEBRA ; DALITZ-PLOT ; RADIATIVE WIDTH ; KLOE DETECTOR ; PI DECAYS ; ONE LOOP ; MESONS |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| CSCD记录号 | CSCD:6213520 |
| WOS记录号 | WOS:000430884300002 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/285860]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 通讯作者 | Fang SS(房双世) |
| 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 | Wei, DH,Kupsc, A,Fang SS,et al. An overview of eta and eta ' decays at BESIII[J]. CHINESE PHYSICS C,2018,42(4):42002. |
| APA | Wei, DH,Kupsc, A,房双世,&Fang, SS.(2018).An overview of eta and eta ' decays at BESIII.CHINESE PHYSICS C,42(4),42002. |
| MLA | Wei, DH,et al."An overview of eta and eta ' decays at BESIII".CHINESE PHYSICS C 42.4(2018):42002. |
入库方式： OAI收割
来源：高能物理研究所
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