Ronggang Ping (IHEP)
With the high luminosity of electron-positron storage ring at BEPCII and excellent performance of the BESIII spectrometer, BESIII accumulated about 100 million ψ(2S) data. With the help of these high statistics and high quality data, the radiative decays of ψ(2S) into light meson P(P = π0, η, η'), and χcJ radiative decays to vector meson V (V = ρ, ω, φ) , together with χcJ decays into pseudoscalar pairs PP (P = π0, η) are studied at BESIII. The progress of these analyses will be reported in the conference.
Yangheng Zheng (GUCAS)