Shuangshi Fang (Institute of High Energy Physics, Bejing)
The BESIII Experiment at the Beijing Electron Positron Collider (BEPCII) has accumulated the world's largest samples of e+e- collisions in the tau-charm region. From a sample of 1.3 billions J/psi decays, BESIII has produced many new results in the decays of eta and eta'. This talk will review the current status of these analyses, especially on the Dalitz plot of eta/eta', observations of eta'-->4pi, gamma gamma pi0 and gamma e+e-.
Dr Xiao-Rui Lyu (Unversity of Chinese Academy of Sciences)