Bootstrapping two-loop Feynman integrals for planar N=4 sYM

A bstract We derive analytic results for the symbol of certain two-loop Feynman integrals relevant for seven- and eight-point two-loop scattering amplitudes in planar N = 4 super-Yang-Mills theory. We use a bootstrap inspired strategy, combined with a set of second-order partial differential equatio...

Ausführliche Beschreibung