50 citations · 101 across the 20 of their papers we have counts for
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Relative -wave excitations of configurations in QCD sum rules
Yi-Wei Jiang, Hua-Xing Chen, Er-Liang Cui +2
We investigate the relative -wave excitations of the systems using the QCD sum rule method. By introducing a covariant derivative between two ground-state…
The decay properties of two- and three- gluon glueballs
Wei-Han Tan, Hua-Xing Chen, Ding-Kun Lian +1
We previously studied the decay properties of two- and three-gluon glueballs using the Fierz rearrangement method and obtained their relative branching ratios in Ref.~\cite{Tan:202…
Light tetraquark states with from QCD sum rules
Yi-Wei Jiang, Hua-Xing Chen, Er-Liang Cui +3
We perform a systematic QCD sum rule study of light tetraquark states with in the diquark--antidiquark picture. A complete set of local interpolating currents is co…
Subtraction of infrared divergences in light-quark QCD sum rules
Ding-Kun Lian, Jin-Peng Zhang, Zi-Xi Ou-Yang +4
In QCD sum rules for light-quark systems, infrared (IR) divergences can appear in the Wilson coefficients of certain condensates. These divergences manifest explicitly in the coord…
Interpretation of as a molecular state
Xiang Yu, Jin-Peng Zhang, Xu-Liang Chen +3
We investigate the mass and strong decay properties of the resonance using QCD sum rules, assuming it to be an S-wave molecular pentaquark state with $I(…
Investigations on heavy quarkonium hybrid mesons with exotic quantum numbers
Qi-Nan Wang, Ding-Kun Lian, Hua-Xing Chen +1
We investigate the heavy quarkonium hybrid mesons with exotic quantum numbers via QCD sum rule method. We construct the currents with three Lorentz indices and calc…