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Production of hidden-charm and hidden-bottom pentaquark states in electron-proton collisions

文献类型：期刊论文

作者Xie, Ya-Ping1,2; Cao, Xu1,2; Liang, Yu-Tie1,2; Chen, Xurong1,2,3
刊名CHINESE PHYSICS C
出版日期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
DOI10.1088/1674-1137/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
WOS记录号WOS:000630457200001
出版者IOP PUBLISHING LTD
资助机构National Natural Science Foundation of China ; Key Research Program of the Chinese Academy of Sciences
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.

入库方式： OAI收割

来源：近代物理研究所

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