Probing charmonium-like XYZ states in hadron-hadron ultraperipheral collisions and electron-proton scattering

doi:10.1140/epjc/s10052-021-09509-7

	Probing charmonium-like XYZ states in hadron-hadron ultraperipheral collisions and electron-proton scattering
	Xie, Ya-Ping 4; Wang, Xiao-Yun 1; Chen, Xurong 2,3,4
刊名	EUROPEAN PHYSICAL JOURNAL C
	2021-08-01
卷号	81 期号:8 页码:7
ISSN号	1434-6044
DOI	10.1140/epjc/s10052-021-09509-7
通讯作者	Xie, Ya-Ping(xieyaping@impcas.ac.cn)
英文摘要	Exclusive production of charmonium-like XYZ states in hadron-hadron ultraperipheral collisions (UPCs) and electron-proton scattering are studied employing the effective Lagrangian method. Total cross sections and rapidity distributions of charmonium-like XYZ states are obtained in hadron-hadron UPCs and the electron-proton scattering process. These predictions can be applied to estimate the observed event number of exclusive charmonium-like XYZ states in hadron-hadron UPCs and electron-proton scattering. The results indicate that it is significant to search X(3872) and Zc+(3900) in pA UPCs, and the Electron-Ion Collider in China will be an advantageous platform to observe XYZ states in the future.
资助项目	Key Research Program of the Chinese Academy of Sciences[XDB34030301] ; National Natural Science Foundation of China[12065014] ; HongLiu Support Funds for Excellent Youth Talents of Lanzhou University of Technology
WOS关键词	PENTAQUARK STATES ; HIDDEN-CHARM ; PHOTOPRODUCTION
WOS研究方向	Physics
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000692156700004
资助机构	Key Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; HongLiu Support Funds for Excellent Youth Talents of Lanzhou University of Technology
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/136415]
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.Lanzhou Univ Technol, Dept Phys, Lanzhou 730050, Peoples R China 2.South China Normal Univ, Inst Quantum Matter, Guangzhou 510006, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Xie, Ya-Ping,Wang, Xiao-Yun,Chen, Xurong. Probing charmonium-like XYZ states in hadron-hadron ultraperipheral collisions and electron-proton scattering[J]. EUROPEAN PHYSICAL JOURNAL C,2021,81(8):7.
APA	Xie, Ya-Ping,Wang, Xiao-Yun,&Chen, Xurong.(2021).Probing charmonium-like XYZ states in hadron-hadron ultraperipheral collisions and electron-proton scattering.EUROPEAN PHYSICAL JOURNAL C,81(8),7.
MLA	Xie, Ya-Ping,et al."Probing charmonium-like XYZ states in hadron-hadron ultraperipheral collisions and electron-proton scattering".EUROPEAN PHYSICAL JOURNAL C 81.8(2021):7.