XYZ physics at BESIII

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 o...

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Bibliographic Details
Main Author: Guo Yu-ping
Format: Article
Language:English
Published: EDP Sciences 2014-05-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/20147200009