New developments in threshold pion photo- and electroproduction
High Energy Physics - Phenomenology
2009-10-30 v1 Nuclear Theory
Abstract
Photoproduction of neutral and charged pions off nucleons and deuterium has been precisely calculated in baryon chiral perturbation theory. I review the predictions with the accurate data that have become available over the last few years. Some progress in the description of neutral pion electroproduction off protons is also discussed.
Cite
@article{arxiv.hep-ph/9710430,
title = {New developments in threshold pion photo- and electroproduction},
author = {Véronique Bernard},
journal= {arXiv preprint arXiv:hep-ph/9710430},
year = {2009}
}
Comments
17 pp, LaTeX, uses epsf and lamuphys.sty, invited plenary talk, Workshop on ``Chiral Dynamics: Theory and Experiment'', Mainz, September 1997, to appear in the proceedings