Knowledge Management System of Institute of Theoretical Physics, CAS
| 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 | |
| Source Publication | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| Keyword | Chromodynamics Charmonium Baryons |
| Abstract | 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. |
| 2004 | |
| ISSN | 0253-6102 |
| Volume | 41Issue:2Pages:252-256 |
| Subject Area | Physics |
| Indexed By | SCI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/14124 |
| Collection | 理论物理所科研产出_SCI论文 |
| Corresponding Author | Ping, RG , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China. |
| Recommended Citation 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. |
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| chi(cJ) decays into （205KB） | 开放获取 | License | Application Full Text | |||
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