Large N_f methods for computing the perturbative structure of deep inelastic scattering
High Energy Physics - Phenomenology
2007-05-23 v1
Abstract
The large N_f self consistency method is applied to the computation of perturbative information in the operator product expansion used in deep inelastic scattering. The O(1/N_f) critical exponents corresponding to the anomalous dimensions of the twist 2 non-singlet and singlet operators are computed analytically as well as the non-singlet structure functions. The results are in agreement with recent explicit perturbative calculations.
Cite
@article{arxiv.hep-ph/9509276,
title = {Large N_f methods for computing the perturbative structure of deep inelastic scattering},
author = {J. A. Gracey},
journal= {arXiv preprint arXiv:hep-ph/9509276},
year = {2007}
}
Comments
7 latex pages