QCD Saturation Equations including Dipole-Dipole Correlation
High Energy Physics - Phenomenology
2008-11-26 v2
Abstract
We derive two coupled non-linear evolution equations corresponding to the truncation of the Balitsky infinite hierarchy of saturation equations after inclusion of dipole-dipole correlations, i.e. one step beyond the Balitsky-Kovchegov (BK) equation. We exhibit an exact solution for maximal correlation which still satisfies the same asymptotic geometric scaling as BK but with the S-matrix going to 1/2 (instead of 0) in the full saturation region.
Cite
@article{arxiv.hep-ph/0407007,
title = {QCD Saturation Equations including Dipole-Dipole Correlation},
author = {R. A. Janik and R. Peschanski},
journal= {arXiv preprint arXiv:hep-ph/0407007},
year = {2008}
}
Comments
4 pages, no figure. Comment, references and acknowledgment added