File:Two-loop five-point massless QCD amplitudes within the IBP approach.pdf

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English: We solve the integration-by-parts (IBP) identities needed for the computation of any planar two-loop five-point massless amplitude in QCD. We also derive some new results for the most complicated non-planar topology with irreducible numerators of power as high as six. We do this by applying a new strategy for solving the IBP identities which scales better for problems with a large number of scales and/or master integrals. Our results are a proof of principle that the remaining non-planar contributions for all two-loop five-point massless QCD amplitudes can be computed in analytic form.
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Source Content available at arxiv.org (Dedicated link) (archive.org link)
Author M. Weitzman, J.K. Freericks

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current08:25, 11 November 2018Thumbnail for version as of 08:25, 11 November 20181,275 × 1,650, 6 pages (329 KB)Acagastya (talk | contribs)User created page with UploadWizard

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