chi(cJ) decays into B(B)over-bar in quark-pair creation model
文献类型：期刊论文
| 作者 | Ping, RG; Jiang, HQ; Ping, RG , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China. |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2004 |
| 卷号 | 41期号:2页码:252-256 |
| 关键词 | Chromodynamics Charmonium Baryons |
| ISSN号 | 0253-6102 |
| 英文摘要 | A quark pair creation model is introduced to study the chi(cJ) exclusive decays into baryon-antibaryon pairs. The decay widths for processes chi(cJ) --> B (B) over bar (J = 0, 2; B = A, Sigma(0), Xi(-)) are evaluated phenomenologically with an explicit' inclusion of the properties for outgoing baryons described by wave functions in the naive quark model. The results show that states chi(cJ) (J = 0, 2) decay into A (A) over bar pair with a larger branching ratio than into pp pair. |
| 学科主题 | Physics |
| WOS记录号 | WOS:000189186900018 |
| 公开日期 | 2012-08-30 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/14124]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Ping, RG , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Ping, RG,Jiang, HQ,Ping, RG , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China.. chi(cJ) decays into B(B)over-bar in quark-pair creation model[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2004,41(2):252-256. |
| APA | Ping, RG,Jiang, HQ,&Ping, RG , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China..(2004).chi(cJ) decays into B(B)over-bar in quark-pair creation model.COMMUNICATIONS IN THEORETICAL PHYSICS,41(2),252-256. |
| MLA | Ping, RG,et al."chi(cJ) decays into B(B)over-bar in quark-pair creation model".COMMUNICATIONS IN THEORETICAL PHYSICS 41.2(2004):252-256. |
入库方式： OAI收割
来源：理论物理研究所
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