On the Dipole Picture in the Nonforward Direction
High Energy Physics - Phenomenology
2008-11-26 v2
Abstract
We calculate, for nonzero momentum transfer, the dipole formula for the high energy behaviour of elastic and quasielastic scattering of a virtual photon. We obtain an expression of the nonforward photon impact factor and of the nonforward photon wave function, and we give a physical interpretation.
Keywords
Cite
@article{arxiv.hep-ph/0301192,
title = {On the Dipole Picture in the Nonforward Direction},
author = {J. Bartels and K. Golec-Biernat and K. Peters},
journal= {arXiv preprint arXiv:hep-ph/0301192},
year = {2008}
}
Comments
15 pages, 2 figures, definition of polarisation vectors modified