269 citations · 329 across the 6 of their papers we have counts for
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Strengthening the Bridge Between Chiral Lagrangians and QCD Sum-Rules
J. Ho, Amir H. Fariborz, T. G. Steele
Previous work has shown that mesonic fields in chiral Lagrangians can be systematically connected to quark-level operators in QCD sum rules through chiral-symmetry constrained and…
Light hybrid baryons in QCD sum rules
Wei Chen, Qi-Nan Wang, Ding-Kun Lian +4
We have calculated the mass spectra of nucleon and delta hybrid baryons with both positive-parity and negative-parity by using the method of QCD sum rules. We predicte that the low…
Predictions of masses for light hybrid baryons
Qi-Nan Wang, Ding-Kun Lian, Wei Chen +4
Within the method of parity-projected QCD sum rules, we study the mass spectra of light hybrid baryons with $I(J^{P})=1/2(1/2^{\pm}), 3/2(1/2^{\pm}), 1/2(3/2^{\pm}), 3/2(3/2^{\pm})…
Charmonium-like states with the exotic quantum number
Hong-Zhou Xi, Hua-Xing Chen, Wei Chen +3
We apply the method of QCD sum rules to study the tetraquark states with the exotic quantum number , and extract the mass of the lowest-lying s…
Decoding the as a fully open-flavor tetraquark state
Wei Chen, Hua-Xing Chen, Xiang Liu +2
We investigate the recent evidence for a charged meson as an exotic open-flavor tetraquark state with in the framework of QCD sum rules. We…
Towards exotic hidden-charm pentaquarks in QCD
Hua-Xing Chen, Wei Chen, Xiang Liu +2
Inspired by and recently observed by LHCb, a QCD sum rule investigation is performed, by which they can be identified as exotic hidden-charm pentaquarks com…