Chiral Symmetry in Charmonium - Pion Cross Section
Nuclear Theory
2009-11-07 v1 High Energy Physics - Phenomenology
Abstract
We perform a non-perturbative calculation of the cross section using a effective Lagrangian. Our results differ from those of previous calculations, specially in the description of vertices involving pions.
Keywords
Cite
@article{arxiv.nucl-th/0103051,
title = {Chiral Symmetry in Charmonium - Pion Cross Section},
author = {F. S. Navarra and M. Nielsen and M. R. Robilotta},
journal= {arXiv preprint arXiv:nucl-th/0103051},
year = {2009}
}
Comments
6 pages, RevTeX including 2 figures in eps files