NLO Exclusive Evolution Kernels
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
We outline a formalism used for a construction of two-loop flavor singlet exclusive evolution kernels in the MS bar scheme. The approach is based on the known pattern of conformal symmetry breaking in MS bar as well as constraints arising from the superconformal algebra of the N = 1 super Yang-Mills theory.
Cite
@article{arxiv.hep-ph/0006142,
title = {NLO Exclusive Evolution Kernels},
author = {A. V. Belitsky and A. Freund and D. Müller},
journal= {arXiv preprint arXiv:hep-ph/0006142},
year = {2007}
}
Comments
3 pages, needs sprocl.sty, Talk given at the 8th International Workshop on Deep Inelastic scattering and QCD, Liverpool, April 25-30, 2000