Proposal and theoretical formalism for studying baryon radiative decays from J/psi -> B* (B)over-bar + (B)over-bar* B -> gamma B (B)over-bar
文献类型：期刊论文
| 作者 | Dulat, S; Wu JJ(吴佳俊); Zou BS(邹冰松) ; Wu, JJ; Zou, BS
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| 刊名 | PHYSICAL REVIEW D
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| 出版日期 | 2011 |
| 卷号 | 83期号:9页码:94032 |
| 通讯作者 | [Dulat, Sayipjamal] Xinjiang Univ, Sch Phys Sci & Technol, Urumqi 830046, Peoples R China ; [Wu, Jia-Jun ; Zou, B. S.] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China ; [Dulat, Sayipjamal ; Zou, B. S.] Chinese Acad Sci, Theoret Phys Ctr Sci Facil, Beijing 100049, Peoples R China |
| 英文摘要 | With accumulation of high statistics data at BESIII, one may study many new interesting channels. Among them, J/psi -> B* (B) over bar + (B) over bar* B -> gamma B (B) over bar processes may provide valuable information of the radiative decays of the excited baryons B* (N*, Lambda*, Sigma*, sis*), and may shed light on their internal quark-gluon structure. Our estimation for the branching ratios of the nucleon excitations N*(1440), N*(1535) and N*(1520) from the reaction J/psi -> N* (p) over bar + (N) over bar* p -> p (p) over bar gamma, indicates that these processes can be studied at BESIII with J/psi events. Explicit theoretical formulas for the partial wave analysis (PWA) of the J/psi -> B* (B) over bar + (B) over bar* B with B* -> B gamma and (B) over bar* -> (B) over bar gamma within covariant L-S Scheme are provided. |
| 学科主题 | Astronomy & Astrophysics; Physics |
| 类目[WOS] | Astronomy & Astrophysics ; Physics, Particles & Fields |
| 研究领域[WOS] | Astronomy & Astrophysics ; Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000291006200004 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/240884]  |
| 专题 | 高能物理研究所_理论物理室 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Dulat, S,Wu JJ,Zou BS,et al. Proposal and theoretical formalism for studying baryon radiative decays from J/psi -> B* (B)over-bar + (B)over-bar* B -> gamma B (B)over-bar[J]. PHYSICAL REVIEW D,2011,83(9):94032. |
| APA | Dulat, S,吴佳俊,邹冰松,Wu, JJ,&Zou, BS.(2011).Proposal and theoretical formalism for studying baryon radiative decays from J/psi -> B* (B)over-bar + (B)over-bar* B -> gamma B (B)over-bar.PHYSICAL REVIEW D,83(9),94032. |
| MLA | Dulat, S,et al."Proposal and theoretical formalism for studying baryon radiative decays from J/psi -> B* (B)over-bar + (B)over-bar* B -> gamma B (B)over-bar".PHYSICAL REVIEW D 83.9(2011):94032. |
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来源：高能物理研究所
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