Meson-Meson molecules and compact four-quark states
High Energy Physics - Phenomenology
2015-05-18 v1
Abstract
The physics of charm has become one of the best laboratories exposing the limitations of the naive constituent quark model and also giving hints into a more mature description of meson spectroscopy, beyond the simple quark--antiquark configurations. In this talk we review some recent studies of multiquark components in the charm sector and discuss in particular exotic and non-exotic four-quark systems.
Cite
@article{arxiv.1001.4876,
title = {Meson-Meson molecules and compact four-quark states},
author = {J. Vijande and A. Valcarce},
journal= {arXiv preprint arXiv:1001.4876},
year = {2015}
}
Comments
5 pages, 1 figures. To appear in the Proceedings of XIII International Conference on Hadron Spectroscopy, November 29 - December 4, 2009, Florida State University