S wave K pi scattering and dynamically generated scalar resonances
文献类型：期刊论文
| 作者 | Shen Peng-Nian; Guo Feng-Kun ; Ping Rong-Gang; Jiang Huan-Qing; Zou Bing-Song; Guo, FK , CCAST, World Lab, Beijing 100080, Peoples R China
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| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2006 |
| 卷号 | 30期号:11页码:1062-1066 |
| 关键词 | Chiral Perturbation-theory Kpi Scattering Particle Physics One Loop Amplitudes Symmetry Channels |
| ISSN号 | 0254-3052 |
| 英文摘要 | Based on a chiral unitary approach (ChUA), S wave K pi scattering is studied. We consider K pi and K eta coupled channels on isospin bases. With only one parameter, the S wave K pi scattering phase shift data below 1.2GeV can be described, and the resultant S wave scattering lengths also coincide with the experimental values well. In this approach, a scalar resonance corresponding to the K can be generated dynamically. Its mass and width are about 725MeV and 594MeV, respectively. A resonance corresponding to the scalar K-0(*)(1430) can also be generated qualitatively. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000241833700005 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5872]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Guo, FK , CCAST, World Lab, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shen Peng-Nian,Guo Feng-Kun,Ping Rong-Gang,et al. S wave K pi scattering and dynamically generated scalar resonances[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2006,30(11):1062-1066. |
| APA | Shen Peng-Nian,Guo Feng-Kun,Ping Rong-Gang,Jiang Huan-Qing,Zou Bing-Song,&Guo, FK , CCAST, World Lab, Beijing 100080, Peoples R China.(2006).S wave K pi scattering and dynamically generated scalar resonances.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,30(11),1062-1066. |
| MLA | Shen Peng-Nian,et al."S wave K pi scattering and dynamically generated scalar resonances".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 30.11(2006):1062-1066. |
入库方式： OAI收割
来源：理论物理研究所
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