2 papers
hep-ph2018
Analytic result for the nonplanar hexa-box integrals
D. Chicherin, T. Gehrmann, J. M. Henn +3
In this paper, we analytically compute all master integrals for one of the two non-planar integral families for five-particle massless scattering at two loops. We first derive an i…
hep-ph2018
Applications of integrand reduction to two-loop five-point scattering amplitudes in QCD
Simon Badger, Christian Brønnum-Hansen, Thomas Gehrmann +4
We review the current state-of-the-art in integrand level reduction for five-point scattering amplitudes at two loops in QCD. We present some benchmark results for the evaluation o…