2 papers
hep-ph2020
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…
hep-ph2019
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…