25 citations · 25 across the 2 of their papers we have counts for
3 papers
hep-ph2022
The pole counting rule and XYZ states
Hao Chen, Hong-Rong Qi
The pole counting rule is a powerful and model-independent method to distinguish a confining state from a hadronic molecule. It has been applied to the explorations of , $…
hep-ph2021★ 25 cited
X_1(2900) as a D_1 K molecule
Hao Chen, Hong-Rong Qi, Han-Qing Zheng
The analyses of the LHCb data on X(2900) in the D^- K^+ spectrum are performed. Both dynamically generated and explicitly introduced X_1(2900) are considered. The results show that…
hep-ph2020
Some remarks on
Qin-Fang Cao, Hao Chen, Hong-Rong Qi +1
The analysis of the LHCb data on found in the di-$\jpsi$ system is performed using a momentum-dependent Flatté-like parameterization. The use of the pole counting rule an…