Searching for possible Omega(c)-like molecular states from meson-baryon interaction
文献类型：期刊论文
| 作者 | Chen, Rui1,2,3,4; Hosaka, Atsushi4; Liu, Xiang1,2,3 |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2018-02-16 |
| 卷号 | 97期号:3页码:036016 |
| ISSN号 | 2470-0010 |
| DOI | 10.1103/PhysRevD.97.036016 |
| 英文摘要 | Stimulated by the recent observation of Omega(c) as well as past observations of P-c(4380) and P-c(4450), we perform a coupled-channel analysis of Xi(c)*(K) over bar/Omega(c)eta/Omega(c)*eta/Xi(c)'(K) over bar*/Xi(c)'(K) over bar*/Omega(c)omega systems to search for possible Omega(c) like molecular states by using a one-boson-exchange potential. Our results suggest that there exists a loosely bound molecular state-a Xi(c)*(K) over bar/Omega(c)eta/Omega(c)*eta/Xi(c)'(K) over bar*/Xi(c)'(K) over bar*/Omega(c)omega with I(J(P)) = 0(3/2(-))-that is mainly composed of the Xi(c)*(K) over bar system. The two-body strong decay width is also studied, where we find that Xi(c)' (K) over bar is the dominant decay channel. |
| WOS关键词 | HEAVY MESONS ; BOUND-STATES ; SCATTERING ; PENTAQUARKS ; DEUSONS ; X(5568) |
| 资助项目 | National Natural Science Foundation of China[11222547] ; National Natural Science Foundation of China[11175073] ; National Natural Science Foundation of China[11647301] ; Fundamental Research Funds for the Central Universities ; China Scholarship Council ; National Program for Support of Top-notch Young Professionals ; JSPS KAKENHI [Japan Society for the Promotion of Science (JSPS)][JP26400273] |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000425304300005 |
| 出版者 | AMER PHYSICAL SOC |
| 资助机构 | National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities ; China Scholarship Council ; National Program for Support of Top-notch Young Professionals ; JSPS KAKENHI [Japan Society for the Promotion of Science (JSPS)] |
| 源URL | [http://119.78.100.186/handle/113462/47366]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Chen, Rui |
| 作者单位 | 1.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China 2.Lanzhou Univ, Res Ctr Hadron & CSR Phys, Lanzhou 730000, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 4.Osaka Univ, RCNP, Osaka, Ibaraki 5670047, Japan |
| 推荐引用方式 GB/T 7714 | Chen, Rui,Hosaka, Atsushi,Liu, Xiang. Searching for possible Omega(c)-like molecular states from meson-baryon interaction[J]. PHYSICAL REVIEW D,2018,97(3):036016. |
| APA | Chen, Rui,Hosaka, Atsushi,&Liu, Xiang.(2018).Searching for possible Omega(c)-like molecular states from meson-baryon interaction.PHYSICAL REVIEW D,97(3),036016. |
| MLA | Chen, Rui,et al."Searching for possible Omega(c)-like molecular states from meson-baryon interaction".PHYSICAL REVIEW D 97.3(2018):036016. |
入库方式： OAI收割
来源：近代物理研究所
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