456 citations · 2.7k across the 48 of their papers we have counts for
7 papers · 1 filter
Determination of parameters of a potential model for tetraquark study by studying all S-wave mesons
Zheng Zhao, Kai Xu, Attaphon Kaewsnod +3
The masses of low-lying S-wave mesons are evaluated in a constituent quark model (CQM) where the Cornell-like potential and one-gluon exchange spin-spin interaction are employed. T…
Study of light tetraquark spectroscopy
Zheng Zhao, Kai Xu, Attaphon Kaewsnod +3
We calculate the masses of the tetraquark ground state and first radial excited state in a constituent quark model where the Cornell-like potential and one-gluon e…
Study of charmonium-like and fully-charm tetraquark spectroscopy
Zheng Zhao, Kai Xu, Attaphon Kaewsnod +3
The masses of tetraquark states of all and quark configurations are evaluated in a constituent quark model, where the Cornell-like potential and…
Pentaquark components in low-lying baryon resonances
Kai Xu, Attaphon Kaewsnod, Zheng Zhao +4
We study pentaquark states of both light and hidden heavy (q = u,d,s quark in SU(3) flavor symmetry; Q = c, b quark) systems with a general group theory a…
Contributions of box diagrams and resonance to photoproduction
Xuyang Liu, Daris Samart, Kai Xu +3
We study first the box-diagram contribution to the process to understand the anomaly of the kaon photoproduction cross section from CBELSA/TAPS experimen…
Complete basis for the pentaquark wave function in a group theory approach
Kai Xu, Attaphon Kaewsnod, Xuyang Liu +3
Permutation groups are applied to analyze the symmetries of pentaquark states. All possible quark configurations of the color, flavor, spin and spatial degrees of freedom are worke…