Badger, Simon and Bronnum-Hansen, Christian and Gehrmann, Thomas and Hartanto, Heribertus Bayu and Henn, Johannes and Lo Presti, Adriano and Peraro, Tiziano (2018) 'Applications of integrand reduction to two-loop five-point scattering amplitudes in QCD.', in Proceedings of Loops and Legs in Quantum Field Theory — PoS (LL2018) : 29 April 2018 - 04 May 2018, St. Goar, Germany. Trieste: Sissa Medialab, 006. Proceedings of science (PoS). (303).
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 of the leading colour two-loop five-gluon amploitudes in the physical region as well as the partonic channels for two quarks and three gluons and four quarks and one gluon.
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|Publisher Web site:||https://doi.org/10.22323/1.303.0006|
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|Record Created:||09 Nov 2018 10:28|
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