Non-planar massless two-loop Feynman diagrams with four on-shell legs
High Energy Physics - Phenomenology
2009-10-31 v1
Abstract
The non-planar Feynman diagram with seven massless, scalar propagators and four on-shell legs (the crossed double box) is calculated analytically in dimensional regularization. The non-planar diagram with six propagators is also discussed.
Keywords
Cite
@article{arxiv.hep-ph/9909506,
title = {Non-planar massless two-loop Feynman diagrams with four on-shell legs},
author = {J. B. Tausk},
journal= {arXiv preprint arXiv:hep-ph/9909506},
year = {2009}
}
Comments
Latex, 10 pages; 5 .eps files included with graphicx package