71 citations · 562 across the 26 of their papers we have counts for
4 papers · 1 filter
A Review on Partial-wave Dynamics with Chiral Effective Field Theory and Dispersion Relation
De-Liang Yao, Ling-Yun Dai, Han-Qing Zheng +1
The description of strong interaction physics of low-lying resonances is out of the valid range of perturbative QCD. Chiral effective field theories have been developed to tackle t…
Two-pole structures in a relativistic Friedrichs-Lee-QPC scheme
Zhi-Yong Zhou, Zhiguang Xiao
A general appearance of two-pole structures is exhibited in a relativistic Friedrichs-Lee model combined with a relativistic quark pair creation model in a consistent manner. This…
Relativistic Friedrichs-Lee model and quark-pair creation model
Zhi-Yong Zhou, Zhiguang Xiao
In this paper, we present how the Friedrichs-Lee model could be extended to the relativistic scenario and be combined with the relativistic quark pair creation model in a consisten…
QCD sum rule studies on the tetraquark states of
Rui-Rui Dong, Niu Su, Hua-Xing Chen +2
We apply the method of QCD sum rules to study the tetraquark states of . We construct all the relevant tetraquark currents,…