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

doi:10.1088/1674-1137/abdea9

	Production of hidden-charm and hidden-bottom pentaquark states in electron-proton collisions
	Xie, Ya-Ping 1,2; Cao, Xu 1,2; Liang, Yu-Tie 1,2; Chen, Xurong 1,2,3
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.