2009/11/27 by Achilleas Lazopoulos, Lazopoulos, Achilleas
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph
paper · pdf · doi:10.48550/arxiv.0911.5241
18 pages, 20 figures
arxiv created 2009/11/27 · arxiv updated 2009/12/08
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.