The AGL Equation from a Dipole Picture
High Energy Physics - Phenomenology
2009-10-31 v1
Abstract
The AGL equation includes all multiple pomeron exchanges in the double logarithmic approximation (DLA) limit, leading to an unitarized gluon distribution in the small regime. This equation was originally obtained using the Glauber-Mueller approach. We demonstrate in this contribution that the AGL equation can also be obtained from the dipole picture. Our conclusion is that the AGL equation is a good candidate for an unitarized evolution equation at small in the DLA limit.
Keywords
Cite
@article{arxiv.hep-ph/9906309,
title = {The AGL Equation from a Dipole Picture},
author = {M. B. Gay Ducati and V. P. Gonçalves},
journal= {arXiv preprint arXiv:hep-ph/9906309},
year = {2009}
}
Comments
3 pages. To be published in the proceedings of 7th International Workshop on Deep Inelastic Scattering and QCD (DIS 99), Zeuthen, Germany, 19 - 23 Apr 1999