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 |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2004-02-15 |
| 卷号 | 41页码:252-256 |
| 关键词 | chi(cJ) baryon quark-pair creation model |
| 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. |
| WOS关键词 | CHROMODYNAMICS ; CHARMONIUM ; BARYONS |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000189186900018 |
| 出版者 | IOP PUBLISHING LTD |
| 源URL | [http://119.78.100.186/handle/113462/39338]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Ping, RG |
| 作者单位 | 1.CCAST, World Lab, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China 3.Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China 4.Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ping, RG,Jiang, HQ. chi(cJ) decays into B(B)over-bar in quark-pair creation model[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2004,41:252-256. |
| APA | Ping, RG,&Jiang, HQ.(2004).chi(cJ) decays into B(B)over-bar in quark-pair creation model.COMMUNICATIONS IN THEORETICAL PHYSICS,41,252-256. |
| MLA | Ping, RG,et al."chi(cJ) decays into B(B)over-bar in quark-pair creation model".COMMUNICATIONS IN THEORETICAL PHYSICS 41(2004):252-256. |
入库方式： OAI收割
来源：近代物理研究所
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