22-28 July 2010
Palais des Congrès de Paris
Europe/Paris timezone

Recent results of charmonium radiative decay from BESIII

22 Jul 2010, 11:30
Salle 242

Salle 242

Parallel Session Talk 05 - Heavy Quarks Properties (experiment and theory) 05 - Heavy Quarks Properties (experiment and theory)


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.

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