14 citations · 28 across the 12 of their papers we have counts for
5 papers · 1 filter
Mixing angle of and the molecular interpretation of
Zheng-Shu Liu, Xu-Liang Chen, Ding-Kun Lian +2
Due to the SU(3) symmetry breaking effect, the axial-vector kaons and are established to be mixtures of two P-wave and $K_{…
Towards heavy double-gluon hybrid mesons with exotic quantum numbers in QCD sum rules
Ding-Kun Lian, Qi-Nan Wang, Xu-Liang Chen +3
The double-gluon hybrid meson configuration was recently proposed and investigated within QCD sum rules. In this talk, we discuss the color structures of the double-gluon hybrid me…
Discontinuities of banana integrals in dispersion relation representation
Xu-Liang Chen, Peng-Fei Yang, Wei Chen
We derive the discontinuities of banana integrals using the dispersion relation iteratively. We find a series of identities between the parameterized discontinuities of banana inte…
Revisit the heavy quarkonium double-gluon hybrid mesons with exotic quantum numbers
Ding-Kun Lian, Qi-Nan Wang, Xu-Liang Chen +3
We revisit the masses of heavy quarkonium double-gluon hybrid mesons with exotic quantum numbers and in the framework of the QCD sum rules. Considering the…
Doubly charmed pentaquark states in QCD sum rules
Feng-Bo Duan, Qi-Nan Wang, Zi-Yan Yang +2
We have studied the mass spectra of doubly charmed pentaquark states in the and channels with , and withi…