Lawrence Berkeley National Laboratory
Universality of Unintegrated Gluon Distributions at small x
- Author(s): Dominguez, Fabio
- et al.
We systematically study dijet production in various processes in the small-x limit and establish an effective kt-factorization for hard processes in a system with dilute probes scattering on a dense target. In the large-Nc limit, the unintegrated gluon distributions involved in different processes are shown to be related to two widely proposed ones: the Weizsacker-Williams gluon distribution and the dipole gluon distribution.