BELLE Data on the $\pi^0 \gamma* \gamma$ Form Factor: A Game Changer?
High Energy Physics - Phenomenology
2013-05-30 v1
Abstract
We extend our analysis of the form factor by including a comparison with the new BELLE data. The necessity of new precision measurements in a broad interval of momentum transfers is emphasized.
Cite
@article{arxiv.1206.3968,
title = {BELLE Data on the $\pi^0 \gamma* \gamma$ Form Factor: A Game Changer?},
author = {S. S. Agaev and V. M. Braun and N. Offen and F. A. Porkert},
journal= {arXiv preprint arXiv:1206.3968},
year = {2013}
}
Comments
4 pages, 3 figures. Addendum to Phys. Rev. D 83, 054020 (2011)