57 citations · 150 across the 6 of their papers we have counts for
6 papers
Pseudoscalar charmonium pair interactions via the Pomeron exchange mechanism
Chang Gong, Meng-Chuan Du, Qiang Zhao
Following the observation of the fully-heavy tetraquark candidates and possible in the di- spectrum by the LHCb Collaboration, we investigate the near-thre…
The vertex corrections due to the triangle singularity mechanism in the light axial vector meson couplings to
Mengchuan Du, Yin Cheng, Qiang Zhao
The light axial vector mesons can couple to in an wave at the tree level. Due to the near-threshold -wave interactions the couplings can be affected by the…
Comprehensive study of light axial vector mesons with the presence of triangle singularity
Meng-Chuan Du, Qiang Zhao
We present a systematic study of the productions and decays of light axial vector mesons with in charmonium decays. In the quark model scenario, the two axial vec…
The nature of charged charmonium-like states and its strange partner
Meng-Chuan Du, Qian Wang, Qiang Zhao
The observation of by BESIII in the and channel adds important dynamic information for a coherent understanding of both and…
Nature of and its production mechanism at LHCb
Chang Gong, Meng-Chuan Du, Qiang Zhao +2
We show that the Pomeron exchanges play a unique role in vector charmonium scatterings. Such a mechanism can provide a natural explanation for the nontrivial structures in the di-$…
Internal particle width effects on the the triangle singularity mechanism in the study of the and puzzle
Meng-Chuan Du, Qiang Zhao
In this article, the analyticity of triangle loop integral with complex masses of internal particles is discussed in a new perspective, base on which we obtain the explicit width d…