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arXiv · hep-ph/9602280

Progress in One-Loop QCD Computations

Z. Bern·L. Dixon·D. A. Kosower
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Abstract

We review progress in calculating one-loop scattering amplitudes required for next-to-leading-order corrections to QCD processes. The underlying technical developments include the spinor helicity formalism, color decompositions, supersymmetry, string theory, factorization and unitarity. We provide explicit examples illustrating these techniques.

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Z. Bern, L. Dixon, D. A. Kosower. 1996-02-13. Progress in One-Loop QCD Computations. https://doi.org/10.1146/annurev.nucl.46.1.109

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