Journal
NUCLEAR PHYSICS B
Volume 722, Issue 1-2, Pages 65-80Publisher
ELSEVIER
DOI: 10.1016/j.nuclphysb.2005.06.003
Keywords
-
Categories
Ask authors/readers for more resources
The procedure to improve the convergence in transverse momentum space of the NLL BFKL kernel using a omega-shift is revisited. An accurate approximation to this shift only depending on transverse momenta is presented. This approximation is based on a Bessel function of the first kind with argument depending on the strong coupling and a double logarithm of the ratio of transverse scales. A comparison between different renormalization schemes is also included. (c) 2005 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available