Hidden Charm Pentaquark with the Color Octet Structure in QCD Sum Rules  

通过QCD求和规则研究五夸克态

作　　者：Alexandr Pimikov Zhang Pengming 

机构地区：[1]不详

出　　处：《IMP & HIRFL Annual Report》2018年第1期27-27,共1页中国科学院近代物理研究所和兰州重离子研究装置年报（英文版）

摘　　要：Since the observation of the two exotic hidden-charm pentaquark P+c states of the quark content uudc￣c with the spins 3/2 and 5/2 through the decayΛ0 b→J/ψK−p by LHCb collaboration[1],there have been many studies on those states and other expected hidden-charm pentaquark states within quark models,diquark models,the hadronic molecular states,and the hadroquarkonia model.

关 键 词：QUARK states DECAY 

分 类 号：O57[理学—粒子物理与原子核物理]