A model of a transition neutral pion formfactor measured in annihilation and scattering channels
High Energy Physics - Phenomenology
2011-03-31 v4
Abstract
We consider an alternative explanation of newly found growth of neutral pion transition form factor with virtuality of one of photon. It is based on Sudakov suppression of quark-photon vertex. Some applications to scattering and annihilation channels are considered including the relevant experiments with lepton-proton scattering.
Keywords
Cite
@article{arxiv.0912.3668,
title = {A model of a transition neutral pion formfactor measured in annihilation and scattering channels},
author = {E. A. Kuraev and A. N. Ilyichev and V. V. Bytev and Yu. M. Bystritskiy},
journal= {arXiv preprint arXiv:0912.3668},
year = {2011}
}
Comments
5 pages, 4 figure