Effective Vertex for pi-gamma-gamma
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
The \pi^0\gamma\gamma vertex is used as an explicit example of the subtleties connected with the application of equation of motion within Chiral Perturbation Theory at the order O(p^6).
Cite
@article{arxiv.hep-ph/0210074,
title = {Effective Vertex for pi-gamma-gamma},
author = {Karol Kampf and Jiri Novotny},
journal= {arXiv preprint arXiv:hep-ph/0210074},
year = {2007}
}
Comments
7 pages, 2 figures; presented at Int. Conf. Renormalization Group 2002, Slovakia, March 2002