Analysis of the new Crystal Ball data on K- p -> pi(0)Lambda reaction with beam momenta of 514-750 MeV/c
文献类型：期刊论文
| 作者 | Gao PZ(高溥泽); Zou BS(邹冰松) ; Gao, P; Zou, BS; Sibirtsev, A
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| 刊名 | NUCLEAR PHYSICS A
 |
| 出版日期 | 2011 |
| 卷号 | 867期号:1页码:41-51 |
| 关键词 | Hyperon resonances Partial wave analysis Kaon-proton reaction |
| 通讯作者 | [Gao, Puze ; Zou, B. S.] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China ; [Gao, Puze ; Zou, B. S.] Chinese Acad Sci, Theoret Phys Ctr Sci Facil, Beijing 100049, Peoples R China ; [Sibirtsev, A.] Univ Bonn, Helmholtz Inst Strahlen & Kernphys Th, D-53115 Bonn, Germany ; [Sibirtsev, A.] Jefferson Lab, Newport News, VA 23606 USA |
| 英文摘要 | The Crystal Ball Collaboration has recently reported the differential cross sections and A polarization for the reaction K- p ->pi(0)A using an incident K- beam with momenta between 514 and 750 MeV/c. We make an analysis for this process with an effective Lagrangian approach and study the properties of some Sigma resonances around this energy range. With the inclusion of the 4-star resonances Sigma(1189), Sigma*(1385), Sigma(1670)3(-)/2 , Sigma(1775)5(-)/2, as well as a Sigma(1635)1(+)/2, which is compatible with the 3-star Sigma(1660)1(+)/2 in PDG, our results can well reproduce the experimental data. The parameters on the Z resonances and related couplings are studied. (C) 2011 Elsevier B.V. All rights reserved. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear |
| 研究领域[WOS] | Physics |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000295544500003 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/236804]  |
| 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 | Gao PZ,Zou BS,Gao, P,et al. Analysis of the new Crystal Ball data on K- p -> pi(0)Lambda reaction with beam momenta of 514-750 MeV/c[J]. NUCLEAR PHYSICS A,2011,867(1):41-51. |
| APA | 高溥泽,邹冰松,Gao, P,Zou, BS,&Sibirtsev, A.(2011).Analysis of the new Crystal Ball data on K- p -> pi(0)Lambda reaction with beam momenta of 514-750 MeV/c.NUCLEAR PHYSICS A,867(1),41-51. |
| MLA | 高溥泽,et al."Analysis of the new Crystal Ball data on K- p -> pi(0)Lambda reaction with beam momenta of 514-750 MeV/c".NUCLEAR PHYSICS A 867.1(2011):41-51. |
入库方式： OAI收割
来源：高能物理研究所
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