arXiv:hep-ph/0406053·v2·High Energy Physics — Phenomenology
Analytical Evaluation of Dimensionally Regularized Massive On-Shell Double Boxes
G. Heinrich🇩🇪 · V.A. Smirnov🇷🇺
Abstract
The method of Mellin-Barnes representation is used to calculate dimensionally regularized massive on-shell double box Feynman diagrams contributing to Bhabha scattering at two loops.
Comments: 14 pages LaTeX, references updated, to appear in Phys. Lett. B