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arXiv · hep-ph/0608027

Bootstrapping One-Loop QCD Amplitudes

Carola F. Berger
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Abstract

We review the recently developed bootstrap method for the computation of high-multiplicity QCD amplitudes at one loop. We illustrate the general algorithm step by step with a six-point example. The method combines (generalized) unitarity with on-shell recursion relations to determine the not cut-constructible, rational terms of these amplitudes. Our bootstrap approach works for arbitrary configurations of gluon helicities and arbitrary numbers of external legs.

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Carola F. Berger. 2006-08-03. Bootstrapping One-Loop QCD Amplitudes. https://doi.org/10.1063/1.2735149

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