|
|||||
|
|
| Some topics on charmonium decays at BESⅢ experiment | |
| 作者姓名： | 陈海璇 |
| 作者单位： | Institute of |
| 摘 要： | The construction of BESⅢ detector has been finished and the data taking is under plan. Some physics topics on charmonium decays at BESⅢ experiment are discussed in this paper. The measurement of properties of ηc and ηc at BESⅢ is discussed and the expected precision of the measurement is estimated based on BOSS. Also the χcJ decay and the measurement of hyperon decay parameters are mentioned. |
| 关 键 词： | BESⅢ charmonium decays spin-singlet charmonium spin-triplet charmonium hyperon decay parameter |
| 收稿时间： | 2008-01-21 |
| 修稿时间： | 2008-01-28 |
| 本文献已被 CNKI 维普 等数据库收录！ | |
| 点击此处可从《中国物理 C》浏览原始摘要信息 | |
| 点击此处可从《中国物理 C》下载全文 | |
