Meson loop effects on the pion electromagnetic form factor
Nuclear Theory
2009-11-10 v2
Abstract
In this work we calculate the meson loop effects on the pion electromagnetic form factor and perform a comparison with experimental data. We show that, even though the meson cloud is not the only nonperturbative process to be considered, its contribution is significant.
Keywords
Cite
@article{arxiv.nucl-th/0310039,
title = {Meson loop effects on the pion electromagnetic form factor},
author = {F. Carvalho and F. O. Durães and F. S. Navarra and M. Nielsen},
journal= {arXiv preprint arXiv:nucl-th/0310039},
year = {2009}
}
Comments
9 pages, RevTex, 7 eps figures (2 new eps figures added). Accepted for publication in Phys. Rev. C