Virtual Photon Structure Functions
High Energy Physics - Phenomenology
2009-11-07 v1
Abstract
We discuss the perturbatively calculable virtual photon structure functions. First we present the framework for analyzing the structure functions of the virtual photon and derive a first moment of of the virtual photon. We then investigate the three positivity constraints satisfied by the eight structure functions of the virtual photon.
Cite
@article{arxiv.hep-ph/0211090,
title = {Virtual Photon Structure Functions},
author = {Tsuneo Uematsu},
journal= {arXiv preprint arXiv:hep-ph/0211090},
year = {2009}
}
Comments
5 pages, LaTeX, 5 eps figures, npb.sty file included Talk given at RADCOR/Loops and Legs 2002, Kloster Banz, Germany, September 8-13, 2002, to appear in the Proceedings