The strong decay patterns of Zc and Zb states in the relativized quark model

doi:10.1140/epjc/s10052-019-7059-y

	The strong decay patterns of Zc and Zb states in the relativized quark model
	Wang, Guang-Juan 1; Liu, Xiao-Hai 2,3,4,5,10; Ma, Li 4,5; Liu, Xiang 6,7,8; Chen, Xiao-Lin 1; Deng, Wei-Zhen 1; Zhu, Shi-Lin 1,9
刊名	EUROPEAN PHYSICAL JOURNAL C
	2019-07-05
卷号	79 期号:7 页码:11
ISSN号	1434-6044
DOI	10.1140/epjc/s10052-019-7059-y
通讯作者	Wang, Guang-Juan(wgj@pku.edu.cn)
英文摘要	Employing the relativized quark model and the quark-interchange model, we investigate the decay of the charged heavy quarkonium-like states Zc(3900), Zc(4020), Zc(4430), Zb(10610) and Zb(10650) into the ground and radially excited heavy quarkonia via emitting a pion meson. The Zc and Zb states are assumed to be hadronic molecules composed of open-flavor heavy mesons. The calculated decay ratios can be compared with the experimental data, which are useful in judging whether the molecule state assignment for the corresponding Zc or Zb state is reasonable or not. The theoretical framework constructed in this work will be helpful in revealing the underlying structures of some exotic hadrons.
资助项目	National Natural Science Foundation of China (NSFC)[11575008] ; National Natural Science Foundation of China (NSFC)[11621131001] ; National Key Basic Research Program of China[2015CB856700] ; NSFC ; Deutsche Forschungsgemeinschaft (DFG)[11621131001] ; Deutsche Forschungsgemeinschaft (DFG)[TRR110]
WOS关键词	HIDDEN-CHARM ; PENTAQUARK
WOS研究方向	Physics
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000474491900002
资助机构	National Natural Science Foundation of China (NSFC) ; National Key Basic Research Program of China ; NSFC ; Deutsche Forschungsgemeinschaft (DFG)
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/133069]
专题	中国科学院近代物理研究所
通讯作者	Wang, Guang-Juan
作者单位	1.Peking Univ, Ctr High Energy Phys, Dept Phys, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China 2.Tianjin Univ, Dept Phys, Sch Sci, Tianjin 300350, Peoples R China 3.Julich Ctr Hadron Phys, Inst Adv Simulat, Inst Kernphys, D-52425 Julich, Germany 4.Univ Bonn, Helmholtz Inst Strahlen & Kernphys, D-53115 Bonn, Germany 5.Univ Bonn, Bethe Ctr Theoret Phys, D-53115 Bonn, Germany 6.Lanzhou Univ, Res Ctr Hadron & CSR Phys, Lanzhou 730000, Gansu, Peoples R China 7.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China 8.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Gansu, Peoples R China 9.Collaborat Innovat Ctr Quantum Matter, Beijing 100871, Peoples R China 10.Tianjin Univ, Ctr Joint Quantum Studies, Tianjin 300350, Peoples R China
推荐引用方式 GB/T 7714	Wang, Guang-Juan,Liu, Xiao-Hai,Ma, Li,et al. The strong decay patterns of Zc and Zb states in the relativized quark model[J]. EUROPEAN PHYSICAL JOURNAL C,2019,79(7):11.
APA	Wang, Guang-Juan.,Liu, Xiao-Hai.,Ma, Li.,Liu, Xiang.,Chen, Xiao-Lin.,...&Zhu, Shi-Lin.(2019).The strong decay patterns of Zc and Zb states in the relativized quark model.EUROPEAN PHYSICAL JOURNAL C,79(7),11.
MLA	Wang, Guang-Juan,et al."The strong decay patterns of Zc and Zb states in the relativized quark model".EUROPEAN PHYSICAL JOURNAL C 79.7(2019):11.