Recent developments for multi-leg QCD amplitudes with massive particles

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dc.creatorBoels, Rutger
dc.creatorSchwinn, Christian
dc.creatorWeinzierl, Stefan
dc.date2007-12-20
dc.date.accessioned2026-07-07T11:54:47Z
dc.date.available2026-07-07T11:54:47Z
dc.descriptionWe review the extension of modern techniques for the calculation of helicity amplitudes in QCD to massive particles. The focus is on the use of supersymmetric Ward identites that relate amplitudes with massive quarks to those with massive scalars, the application of on-shell recursion relations to amplitudes with massive quarks and an extension of the CSW rules to massive scalars.
dc.description5 pages, Contribution to the proceedings of RadCor07, 8th International Symposium on Radiative Corrections, October 1-5, 2007, Florence, Italy
dc.identifierhttps://arxiv.org/abs/0712.3506
dc.identifierhttp://arxiv.org/abs/0712.3506
dc.identifierPoSRADCOR2007:016,2007
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/205027
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Theory
dc.titleRecent developments for multi-leg QCD amplitudes with massive particles
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