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.
|Item Type:||Book chapter|
|Full text:||(VoR) Version of Record|
Available under License - Creative Commons Attribution Non-commercial No Derivatives.
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|Publisher Web site:||https://doi.org/10.22323/1.303.0006|
|Publisher statement:||Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.|
|Date accepted:||16 July 2018|
|Date deposited:||09 November 2018|
|Date of first online publication:||02 October 2018|
|Date first made open access:||No date available|
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