Magnetic moments of hidden-charm strange pentaquark states  

作　　者：Feng Gao Hao-Song Li 高峰;李浩松(School of Physics,Northwest University,Xi'an 710127,China;Institute of Modern Physics,Northwest University,Xi'an 710127,China;Shaanxi Key Laboratory for theoretical Physics Frontiers,Xi'an 710127,China;Peng Huanwu Center for Fundamental Theory,Xi'an 710127,China)

机构地区：[1]School of Physics,Northwest University,Xi'an 710127,China [2]Institute of Modern Physics,Northwest University,Xi'an 710127,China [3]Shaanxi Key Laboratory for theoretical Physics Frontiers,Xi'an 710127,China [4]Peng Huanwu Center for Fundamental Theory,Xi'an 710127,China

出　　处：《Chinese Physics C》2022年第12期194-207,共14页中国物理C（英文版）

基　　金：Supported by the National Natural Science Foundation of China(11905171,12047502);the Natural Science Basic Research Plan in Shaanxi Province of China(2022JQ-025)。

摘　　要：In this study,the magnetic moments of hidden-charm strange pentaquark states with quantum numbers J^(P)=1^(±)/2,3^(±)/2,5^(±)/2,and 7^(+)/2 are calculated in the molecular,diquark-diquark-antiquark,and diquark-triquark models.The numerical results demonstrate that the magnetic moments change for different spin-orbit couplings within the same model and when involving different models with the same angular momentum.

关 键 词：magnetic moment PENTAQUARK molecular model DIQUARK triquark 

分 类 号：O572.33[理学—粒子物理与原子核物理]