por
Bing-Song Zou
(Institute of High Energy Physics and Theoretical Physics Center for Science Facilities, CAS)
→
Europe/Madrid
Sala Seminarios IFIC (Edf. Institutos de Investigación)
Sala Seminarios IFIC
Edf. Institutos de Investigación
Descripción
The J/Psi and Psi ' experiments at the Beijing Electron Positron Collider (BEPC) play a unique role in many aspects of light hadron spectroscopy, such as hunting for glueballs and hybrids, extracting bar u u +bar d d and bar s s components of mesons, and studying excited nucleons and hyperons, i.e., N*, Lambda*, Sigma* and Cascade* resonances. The eta_c and XicJ decays to light hadrons are the simplest place for studying gluon hadronization dynamics and may shed lights on properties of glueball decays. Physics objectives, recent results and future prospects of hadron physics at BEPC are presented.