Abstract

BESIII experiment has collected about 20 fb−1 luminosity data between s=3.8and4.7GeV via e+e− collision. In this talk, we present the recent XYZ results at BESIII, including mass and width measurements of Y(4220), search for Y states with rare decay modes, isospin parity determination of Z0c(3900) as well as the mass and width determination, and search for new decay modes of X(3872).

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