Recent BES results on charmonium decays

Chang-Zheng Yuan

Recent BES results on charmonium decays

High Energy Physics - Experiment 2019-08-13 v1

Authors: Chang-Zheng Yuan

Abstract

In this talk, we present the recent results on charmonium decays from the BES experiment at the BEPC collider. The analyses are based on a 14 million psi(2S) events data sample. We report results on leptonic decays, hadronic decays, and radiative decays of psi(2S), as well as hadronic decays of chi_cJ states and rare or forbidden decays of J/psi.

Keywords

hadron decays b meson physics radiative decays

Cite

@article{arxiv.0711.4893,
  title  = {Recent BES results on charmonium decays},
  author = {Chang-Zheng Yuan},
  journal= {arXiv preprint arXiv:0711.4893},
  year   = {2019}
}