4 papers
Hidden charm pentaquarks and the nature of states observed at LHCb
Zhi-Biao Liang, Jun-Jie Liu, Mu-Yang Chen +1
We carry out a unified study of the low-lying -wave compact states and hadronic molecules composed of hidden charm pentaquarks () within a semirelativistic…
Singly heavy tetraquarks
Jun-Jie Liu, Zhi-Biao Liang, Feng-Xiao Liu +3
In this work, we carry out a systematic study of the spectra of the -wave states for the whole singly-heavy tetraquark systems within a semi-relativistic hybrid quark potential…
All-heavy tetraquarks with different flavors
Wei-Xiang Wang, Lin-Qin Xie, Jun-Jie Liu +3
In a nonrelativistic potential quark model framework, we carry out a precise calculation of the mass spectrum of the all-heavy tetraquarks with different flavors, $bb\bar{b}\bar{c}…
All-heavy pentaquarks
Zhi-Biao Liang, Feng-Xiao Liu, Xian-Hui Zhong
In a nonrelativistic potential quark model framework, we carry out a calculation of the mass spectrum for the low-lying all-heavy pentaquark state by adopting the explicitly c…