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Manifestly exotic pentaquarks with a single heavy quark

文献类型：期刊论文

作者An, Hong-Tao1,2,3,4; Chen, Kan1,2,3,4,5,6,7; Liu, Xiang1,2,3,4,8,9
刊名PHYSICAL REVIEW D
出版日期2022-02-18
卷号105期号:3页码:23
ISSN号2470-0010
DOI10.1103/PhysRevD.105.034018
通讯作者Liu, Xiang(xiangliu@lzu.edu.cn)
英文摘要Inspired by the observed X(2900), we study systematically the mass spectra of the ground pentaquark states with the qqqq (Q) over bar (Q = c, b; q = n, s; n = u, d) configuration in the framework of the Chromomagnetic Interaction model. We present a detailed analysis of their stabilities and decay behaviors. Our results indicate that there may exist narrow states or even stable states. We hope that the present study may inspire experimentalist's interest in searching for such a type of the exotic pentaquark state.
WOS关键词BARYONS ; SEARCH ; HADRONS ; MODEL
资助项目China National Funds for Distinguished Young Scientists[11825503] ; National Key Research and Development Program of China[2020YFA0406400] ; 111 Project[B20063] ; National Natural Science Foundation of China[12047501] ; Fundamental Research Funds for the Central Universities[lzujbky-2021-sp24]
WOS研究方向Astronomy & Astrophysics ; Physics
语种英语
出版者AMER PHYSICAL SOC
WOS记录号WOS:000761183900004
资助机构China National Funds for Distinguished Young Scientists ; National Key Research and Development Program of China ; 111 Project ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities
源URL[http://119.78.100.186/handle/113462/141915]  
专题中国科学院近代物理研究所
通讯作者Liu, Xiang
作者单位1.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China
2.Lanzhou Univ, Res Ctr Hadron, Lanzhou 730000, Peoples R China
3.Lanzhou Univ, CSR Phys, Lanzhou 730000, Peoples R China
4.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
5.Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China
6.Peking Univ, Sch Phys, Beijing 100871, Peoples R China
7.Peking Univ, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China
8.Lanzhou Univ, Lanzhou Ctr Theoret Phys, Key Lab Theoret Phys Gansu Prov, Lanzhou 730000, Gansu, Peoples R China
9.Lanzhou Univ, Frontier Sci Ctr Rare Isotopes, Lanzhou 730000, Gansu, Peoples R China
推荐引用方式
GB/T 7714		 An, Hong-Tao,Chen, Kan,Liu, Xiang. Manifestly exotic pentaquarks with a single heavy quark[J]. PHYSICAL REVIEW D,2022,105(3):23.
APA An, Hong-Tao,Chen, Kan,&Liu, Xiang.(2022).Manifestly exotic pentaquarks with a single heavy quark.PHYSICAL REVIEW D,105(3),23.
MLA An, Hong-Tao,et al."Manifestly exotic pentaquarks with a single heavy quark".PHYSICAL REVIEW D 105.3(2022):23.

入库方式： OAI收割

来源：近代物理研究所

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