Exact solution of BFKL equation in jet-physics
High Energy Physics - Phenomenology
2009-11-10 v3
Abstract
It has been recently found that the heavy quark-antiquark QQbar pair multiplicity, in certain phase space region (QQbar at short distance, soft and with small velocity), satisfies an evolution equation formally similar to the BFKL equation for the high energy scattering amplitude. We find the exact solution of the QQbar-equation and discuss the differences with the BFKL scattering amplitude.
Keywords
Cite
@article{arxiv.hep-ph/0404242,
title = {Exact solution of BFKL equation in jet-physics},
author = {G. Marchesini and E. Onofri},
journal= {arXiv preprint arXiv:hep-ph/0404242},
year = {2009}
}
Comments
18 pages, 3 figures, using JHEP3.cls Corrected typos