Possible molecular states in the π Kbar K* and K K Kbar systems

by Dr Xu Zhang (中国科学院近代物理研究所)

Thursday 24 Feb 2022, 09:00 → 10:00 Asia/Shanghai

322 (北楼)

Abstract:

The existence of the triton raises the question whether there exist hadronic molecules from the three-hadron interactions. In this talk, I will discuss the possibility of interpreting π1(1600) as a molecular state from the π Kbar K* three-body interaction, and K(1460) as a molecular state from the K K Kbar three-body interaction. What’s more, an isospin scalar JPC = 1-+ exotic state was predicted in the eta Kbar K* system.

Report_XuZhangv1.pdf