Pion-pion and pion-nucleon interactions in chiral perturbation theory
High Energy Physics - Phenomenology
2009-10-30 v1
Abstract
Elastic pion-pion and pion-nucleon scattering are reviewed in the context of chiral perturbation theory. Theoretical results from systematic low-energy expansions to O(p^6) for pion-pion and to O(p^3) for pion-nucleon scattering are compared with experimental data. Possible future developments are outlined.
Keywords
Cite
@article{arxiv.hep-ph/9710560,
title = {Pion-pion and pion-nucleon interactions in chiral perturbation theory},
author = {Gerhard Ecker},
journal= {arXiv preprint arXiv:hep-ph/9710560},
year = {2009}
}
Comments
16 pages, Latex with lamuphys.sty, 2 figures embedded with epsfig.sty. To appear in Proc. of Workshop on Chiral Dynamics 1997, Mainz, Germany, Sept. 1997