The XYZs of Charmonium at Bes
Abstract
In this contribution I review some recent developments in charmonium spectroscopy, and discuss related theoretical predictions. The spectrum of states, strong decays of states above open charm threshold, electromagnetic transitions, and issues related to the recent discoveries of the "XYZ" states are discussed. Contributions that BES can make to our understanding of charmonium and related states are stressed in particular.
- Publication:
-
International Journal of Modern Physics A
- Pub Date:
- 2006
- DOI:
- arXiv:
- arXiv:hep-ph/0608103
- Bibcode:
- 2006IJMPA..21.5583B
- Keywords:
-
- 13.25.Gv;
- 14.40.Gx;
- 14.40.Lb;
- Decays of J/psi Upsilon and other quarkonia;
- Mesons with S=C=B=0 mass>2.5 GeV;
- Charmed mesons;
- High Energy Physics - Phenomenology;
- Nuclear Theory
- E-Print:
- 5 pages, 1 eps figure. Invited contribution to the International Workshop on Tau-Charm Physics Charm2006 (5-7 June 2006, Beijing, China)