Speaker
Zheng Zhao
(S)
Description
The mass of tetraquark states of all $q^2\bar q^2$ and $q\bar q c\bar c$ quark configurations is evaluated in a constituent quark model, where the Cornell potential is employed and all model parameters are predetermined by comparing the theoretical and experimental masses of light, charmed and bottom mesons.
The theoretical predictions of the charmed tetraquarks are compared with the observed $XYZ$ particles.
Primary author
Zheng Zhao
(S)
Co-authors
Attaphon Kaewsnod
(Suranaree university of technology)
Ayut Limphirat
(Suranaree University of Technology)
Kai Xu
(Suranaree University of Technology)
Yupeng Yan
(Suranaree University of Technology)
