On the $k_{\perp}$ dependent gluon density of the proton
Abstract
Description
The $k_{\perp}$ dependent gluon distribution is calculated accounting for the resummation of small~$x$ effects due to the Lipatov equation. It is represented by a convolution of a gluon density in the collinear limit and a universal function ${\cal G}(x,k^2,μ)$ for which an analytic expression is derived.
4 pages, uuencoded ps file
4 pages, uuencoded ps file