Speaker
Zhenyu Zhang
(South China Normal University)
Description
Currently, the $DD^{\ast}$, $D\bar{K}$ and $D^{\ast}\bar{K}$ systems are studied from both theoretical and experimental sides. The three hadronic molecules $T_{cc}^+$, $D^\ast_{s0}(2317)$ and $D_{s1}(2460)$ are found in the above three two-body systems. We consider chiral effective field theory, get the interactions of $DD^{\ast}$, $D\bar{K}$, $D^{\ast}\bar{K}$ systems on lattice, find a model-independent three-body bound state in $DD^*\bar{K}$ system.
Primary author
Zhenyu Zhang
(South China Normal University)
Co-authors
Guang-zhao He
(South China Normal University)
Xin-yue Hu
(South China Normal University)
Prof.
Bingnan Lu
(Institute of theoretical physics, Chinese Academy of Sciences)
Prof.
Qian Wang
(South China Normal University)
