D-s(2317) and D-s(2457) from HQET sum rules
文献类型：会议论文
| 作者 | Dai, YB ; Huang, CS; Liu, C; Zhu, SL
|
| 出版日期 | 2004 |
| 会议日期 | OCT 06-11, 2003 |
| 会议地点 | Korea Inst Adv Study, Seoul, SOUTH KOREA |
| 关键词 | QUARK EFFECTIVE THEORY EXCITED HEAVY MESONS B-DECAYS MASSES QCD LIGHT SYMMETRY STATES |
| 卷号 | 45 |
| 页码 | S252-S255 |
| 英文摘要 | Within the framework of the heavy quark effective theory, QCD sum rules are used to calculate the masses of p-wave (c) over bars states. The results for 0(+) and 1(+) states with the angular momentum of the light component j(l) = 1/2 are consistent with the experimental values for D,(2317) and D,(2457), respectively. |
| 源文献作者 | Korea Inst Adv Study |
| 会议录 | JOURNAL OF THE KOREAN PHYSICAL SOCIETY
 |
| 会议录出版者 | KOREAN PHYSICAL SOC |
| 会议录出版地 | SEOUL |
| 语种 | 英语 |
| ISSN号 | 0374-4884 |
| WOS研究方向 | Physics |
| 源URL | [http://ir.itp.ac.cn/handle/311006/23716]  |
| 专题 | SCI会议论文 |
| 作者单位 | 1.Peking Univ, Dept Phys, Beijing 100871, Peoples R China 2.Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dai, YB,Huang, CS,Liu, C,et al. D-s(2317) and D-s(2457) from HQET sum rules[C]. 见:. Korea Inst Adv Study, Seoul, SOUTH KOREA. OCT 06-11, 2003. |
入库方式： OAI收割
来源：理论物理研究所
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