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Multi-loop integrand reduction techniques

High Energy Physics - Phenomenology 2014-07-14 v1
Authors: Simon Badger , Hjalte Frellesvig , Yang Zhang
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Abstract

We review recent progress in D-dimensional integrand reduction algorithms for two loop amplitudes and give examples of their application to non-planar maximal cuts of the five-point all-plus helicity amplitude in QCD.

Keywords

loop integrals in quantum field theory perturbative qcd scattering amplitudes

Cite

@article{arxiv.1407.3133,
  title  = {Multi-loop integrand reduction techniques},
  author = {Simon Badger and Hjalte Frellesvig and Yang Zhang},
  journal= {arXiv preprint arXiv:1407.3133},
  year   = {2014}
}

Comments

8 pages, Contribution to the proceedings of Loops and Legs in Quantum Field Theory, 27 April - 2 May 2014, Weimar, Germany

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