中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
The strong decay patterns of Zc and Zb states in the relativized quark model

文献类型:期刊论文

作者Wang, Guang-Juan1; Liu, Xiao-Hai2,3,4,5,10; Ma, Li4,5; Liu, Xiang6,7,8; Chen, Xiao-Lin1; Deng, Wei-Zhen1; Zhu, Shi-Lin1,9
刊名EUROPEAN PHYSICAL JOURNAL C
出版日期2019-07-05
卷号79期号:7页码:11
ISSN号1434-6044
DOI10.1140/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.
WOS关键词HIDDEN-CHARM ; PENTAQUARK
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)
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.

入库方式: OAI收割

来源:近代物理研究所

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