Electromagnetic Corrections to the decays $\eta \to 3\pi$
High Energy Physics - Phenomenology
2009-10-28 v1
Abstract
We calculate the electromagnetic corrections to the decays in next to leading order in the chiral expansion. We find that the corrections are small in accordance with Sutherland's theorem and modify neither rate nor the Dalitz plot distributions noticeably.
Cite
@article{arxiv.hep-ph/9510396,
title = {Electromagnetic Corrections to the decays $\eta \to 3\pi$},
author = {R. Baur and J. Kambor and D. Wyler},
journal= {arXiv preprint arXiv:hep-ph/9510396},
year = {2009}
}
Comments
15 pages including 1 Postscript figure