Evidence for a new resonance Sigma*(1380) with J(P)=1/2(-)
文献类型：期刊论文
| 作者 | Wu JJ(吴佳俊); Zou BS(邹冰松) ; Wu, JJ; Dulat, S; Zou, BS
|
| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2010 |
| 卷号 | 34期号:9页码:1508-1511 |
| 关键词 | Sigma* unquenched quark model K(-)p -> Lambda pi(-)pi(+) reaction |
| 通讯作者 | [Wu Jia-Jun ; Zou Bing-Song] CAS, Inst High Energy Phys, Beijing 100049, Peoples R China ; [Dulat, S.] Xinjiang Univ, Sch Phys Sci & Technol, Urumqi 830046, Peoples R China ; [Dulat, S. ; Zou Bing-Song] CAS, Theoret Phys Ctr Sci Facil, Beijing 100049, Peoples R China |
| 英文摘要 | A new particle Sigma* with J(P) = 1/2(-) was predicted by unquenched quark models with its mass around the well established Sigma*(1385) with J(P) = 3/2(+) Here we re-examine some old data of the K(-)p --> Lambda pi(-)pi(+) reaction Firstly we re-fit the data for kaon beam momenta in the range of 1 0 - 1 8 GeV Secondly we study the reaction at the energies around Lambda*(1520) peak Both studies show evidence for the existence of Sigma* with J(P) = 1/2(-) around 1380 MeV Higher statistic data on relevant: reactions are needed to clarify the situation |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000281540100087 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/239394]  |
| 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 | Wu JJ,Zou BS,Wu, JJ,et al. Evidence for a new resonance Sigma*(1380) with J(P)=1/2(-)[J]. CHINESE PHYSICS C,2010,34(9):1508-1511. |
| APA | 吴佳俊,邹冰松,Wu, JJ,Dulat, S,&Zou, BS.(2010).Evidence for a new resonance Sigma*(1380) with J(P)=1/2(-).CHINESE PHYSICS C,34(9),1508-1511. |
| MLA | 吴佳俊,et al."Evidence for a new resonance Sigma*(1380) with J(P)=1/2(-)".CHINESE PHYSICS C 34.9(2010):1508-1511. |
入库方式： OAI收割
来源：高能物理研究所
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