Quark-antiquark contribution to the BFKL kernel
High Energy Physics - Phenomenology
2009-10-30 v1
Abstract
The quark-antiquark contribution to the BFKL kernel is calculated. Using the effective vertex for the pair production in the Reggeon-Reggeon collision we find this contribution by integrating the square of this vertex over relative transverse momenta and fractions of longitudinal momenta of produced particles.
Cite
@article{arxiv.hep-ph/9711427,
title = {Quark-antiquark contribution to the BFKL kernel},
author = {V. S. Fadin and R. Fiore and A. Flachi and M. I. Kotsky},
journal= {arXiv preprint arXiv:hep-ph/9711427},
year = {2009}
}
Comments
12 pages, Latex