Production of hidden-charm and hidden-bottom pentaquark states in electron-proton collisions | |
Xie, Ya-Ping1,2; Cao, Xu1,2; Liang, Yu-Tie1,2; Chen, Xurong1,2,3 | |
刊名 | CHINESE PHYSICS C |
2021-04-01 | |
卷号 | 45期号:4页码:7 |
关键词 | electron-proton scattering exotic states vector meson production |
ISSN号 | 1674-1137 |
DOI | 10.1088/1674-1137/abdea9 |
通讯作者 | Xie, Ya-Ping(xieyaping@impcas.ac.cn) |
英文摘要 | Electro-production of several pentaquark states is investigated in this study. The eSTARlight package is adapted to study the electro-production of J/psi and Upsilon(1S) via pentaquark P-c and P-b resonance channels in ep -> eJ/psi p and ep -> e Upsilon(1S)p scattering processes at the proposed electron-ion colliders (EICs). The results obtained in this study are compared to those of non-resonance (-channels, which are described in the pomeron exchange model developed in our studies. Some pseudo-rapidity and rapidity distributions of J/psi and Upsilon(1S) are presented for the proposed EICs, including EicC and EIC-US. It is found that EicC is a good platform to identify P-b states in the future. |
资助项目 | National Natural Science Foundation of China[11975278] ; National Natural Science Foundation of China[11405222] ; Key Research Program of the Chinese Academy of Sciences[XDPB09] |
WOS研究方向 | Physics |
语种 | 英语 |
出版者 | IOP PUBLISHING LTD |
WOS记录号 | WOS:000630457200001 |
资助机构 | National Natural Science Foundation of China ; Key Research Program of the Chinese Academy of Sciences |
内容类型 | 期刊论文 |
源URL | [http://119.78.100.186/handle/113462/137757] |
专题 | 中国科学院近代物理研究所 |
通讯作者 | Xie, Ya-Ping |
作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 3.South China Normal Univ, Inst Quantum Matter, Guangzhou 510006, Peoples R China |
推荐引用方式 GB/T 7714 | Xie, Ya-Ping,Cao, Xu,Liang, Yu-Tie,et al. Production of hidden-charm and hidden-bottom pentaquark states in electron-proton collisions[J]. CHINESE PHYSICS C,2021,45(4):7. |
APA | Xie, Ya-Ping,Cao, Xu,Liang, Yu-Tie,&Chen, Xurong.(2021).Production of hidden-charm and hidden-bottom pentaquark states in electron-proton collisions.CHINESE PHYSICS C,45(4),7. |
MLA | Xie, Ya-Ping,et al."Production of hidden-charm and hidden-bottom pentaquark states in electron-proton collisions".CHINESE PHYSICS C 45.4(2021):7. |
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