Further study of f(0)(1710) with the coupled-channel approach and the hadron molecular picture
文献类型：期刊论文
| 作者 | Wang, Zheng-Li; Zou, Bing-Song
|
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2021 |
| 卷号 | 104期号:11页码:114001 |
| 关键词 | CHIRAL DYNAMICS PP INTERACTIONS F(0)(980) ISOSCALAR MESONS SCATTERING AMPLITUDES STATES PI |
| ISSN号 | 2470-0010 |
| DOI | 10.1103/PhysRevD.104.114001 |
| 英文摘要 | The f(0) (1710) was previously proposed to be a dynamically generated state with interactions between vector mesons. We extend the study of f(0) (1710) by including its coupling to channels of pseudoscalar mesons within the coupled-channel approach. The channels involved are K* (K) over bar*, rho rho, omega omega, phi phi, omega phi, pi pi, K (K) over bar, eta eta. We show that the pole assigned to f(0)(1710) does not change much. Then we calculate the partial decay widths of f(0) (1710) -> K*(K) over bar*->pi pi, K (K) over bar, eta eta as the coupled channel dynamically generated state as well as assuming it to be a pure K*(K) over bar* molecule. In both cases the ratios of partial decay widths agree fairly with that in PDG. |
| 学科主题 | Astronomy & Astrophysics ; Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/27615]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 作者单位 | 1.Univ Chinese Acad Sci UCAS, Sch Phys, Beijing 100049, Peoples R China 2.[Wang, Zheng-Li 3.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 4.Cent South Univ, Sch Phys & Elect, Changsha 410083, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Zheng-Li,Zou, Bing-Song. Further study of f(0)(1710) with the coupled-channel approach and the hadron molecular picture[J]. PHYSICAL REVIEW D,2021,104(11):114001. |
| APA | Wang, Zheng-Li,&Zou, Bing-Song.(2021).Further study of f(0)(1710) with the coupled-channel approach and the hadron molecular picture.PHYSICAL REVIEW D,104(11),114001. |
| MLA | Wang, Zheng-Li,et al."Further study of f(0)(1710) with the coupled-channel approach and the hadron molecular picture".PHYSICAL REVIEW D 104.11(2021):114001. |
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来源：理论物理研究所
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