Exotic c c-bar Mesons
High Energy Physics - Phenomenology
2008-08-22 v1
Abstract
A surprising number of new c c-bar mesons with masses above the D D-bar threshold have been discovered at the B factories. Some of them are ordinary charmonium states, but others are definitely exotic mesons. The current theoretical status of the new c c-bar mesons is summarized.
Keywords
Cite
@article{arxiv.0808.2948,
title = {Exotic c c-bar Mesons},
author = {Eric Braaten},
journal= {arXiv preprint arXiv:0808.2948},
year = {2008}
}
Comments
11 pages, 1 figure, talk presented at Continuous Advances in QCD 2008, Minneapolis, May 2008