Precise evaluation of the Cut Constructible part of one loop amplitudes within D-dimensional unitarity
High Energy Physics - Phenomenology
2009-11-30 v1
Abstract
A method to separate pentagon contributions from the evaluation of the cut constructible part of primitive amplitudes within the framework of D-dimensional unitarity is proposed. The cut constructible part is thus reconstructed with significantly higher accuracy as demonstrated by the numerical analysis presented here.
Keywords
Cite
@article{arxiv.0911.5241,
title = {Precise evaluation of the Cut Constructible part of one loop amplitudes within D-dimensional unitarity},
author = {Achilleas Lazopoulos},
journal= {arXiv preprint arXiv:0911.5241},
year = {2009}
}
Comments
18 pages, 20 figures