A strategy for the off-shell analysis of collinear singularities in Feynman diagrams
High Energy Physics - Theory
2011-03-29 v1
Abstract
In my PHD thesis I present a method for the off-shell singularity analysis of Feynman amplitudes based on the Speer sector decomposition of the Schwinger parametric integrals combined with the Mellin-Barnes tranform. I apply the method to one-loop corrections to Deep Inelastic Scattering.
Keywords
Cite
@article{arxiv.1103.5343,
title = {A strategy for the off-shell analysis of collinear singularities in Feynman diagrams},
author = {Alessandra Repetto},
journal= {arXiv preprint arXiv:1103.5343},
year = {2011}
}
Comments
70 pages, PHD Thesis