English

N* and Meson Resonances in J/psi decays

High Energy Physics - Experiment 2017-08-23 v1

Abstract

Over sixty million J/psi events have been collected by the BES Collaboration at the Beijing Electron-Positron Collider (BEPC). J/psi decays provide an excellent place for studying excited nucleons and hyperons -- N*, Λ\Lambda^*, Σ\Sigma^* and Ξ\Xi^* resonances, as well as meson resonances, including possible glueballs and hybrids. Physics objectives, recent results and future prospects of light hadron spectroscopy at BEPC are presented.

Keywords

Cite

@article{arxiv.hep-ex/0210028,
  title  = {N* and Meson Resonances in J/psi decays},
  author = {B. S. Zou and representing BES Collaboration},
  journal= {arXiv preprint arXiv:hep-ex/0210028},
  year   = {2017}
}

Comments

Invited talk at the 7th International Workshop on Production, Properties and Interaction of Mesons, Cracow, Poland, May 23-28, 2002