BFKL at NNLO
High Energy Physics - Phenomenology
2007-08-30 v1
Abstract
We present a recent determination of an approximate expression for the O(alpha_s^3) contribution chi_2 to the kernel of the BFKL equation. This includes all collinear and anticollinear singular contributions and is derived using duality relations between the GLAP and BFKL kernels.
Cite
@article{arxiv.0708.3994,
title = {BFKL at NNLO},
author = {S. Marzani and R. D. Ball and P. Falgari and S. Forte},
journal= {arXiv preprint arXiv:0708.3994},
year = {2007}
}
Comments
8 pages. Talk presented at 12th International Conference on Elastic and Diffractive Scattering: Forward Physics and QCD, Hamburg, DESY, Germany, 21-25 May 2007