Skewed Parton Distributions in Real and Virtual Compton Scattering
High Energy Physics - Phenomenology
2009-10-31 v2
Abstract
The handbag contribution to Compton scattering at moderately large momentum transfer factorises into parton-photon subprocess amplitudes and new form factors representing 1/x-moments of skewed parton distributions. A detailed phenomenological study for polarised and unpolarised real and virtual Compton scattering is presented
Keywords
Cite
@article{arxiv.hep-ph/9903268,
title = {Skewed Parton Distributions in Real and Virtual Compton Scattering},
author = {M. Diehl and T. Feldmann and R. Jakob and P. Kroll},
journal= {arXiv preprint arXiv:hep-ph/9903268},
year = {2009}
}
Comments
11 pages, 5 figures (uses epsfig, feynmp) -- a discussion of Bethe-Heitler process (incl. one new figure) added -- version to appear in PLB