XYZ physics at BESIII

Abstract

In this talk, we present the recent study on the charmonium-like states from the BESIII Collaboration based on large data samples above DD¯$D\overline D $ threshold. The observation of X(3872) from the Y(4260) radiative transition, the study of the Y states from the e+e− → π+π−hc process, and the observation of the charged Zc states are included.