Уважаемые коллеги,

в следующий вторник, 29 октября, в 13:00 состоится cеминар кафедры

Yubing Dong

(Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, China)

"Hadronic exotics: molecular and compact scenarios"

Аннотация

In this talk, I will, first of all, give a short review on the hadron exotics of XYZ particles. Those new structures are near threshold with narrow widths and contain heavy flavor. Then, the molecular scenario, in the hadronic degrees of freedom, is employed to understand their decay properties. Finally, the new observed non-strange hexaquark state is discussed as well. It is far from threshold with small width and it is expected to be compact in the frame work of quark degrees of freedom.

Предполагается параллельная трансляция семинара в Zoom.