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Annual Review of Nuclear and Particle Science

Volume 46, 1996

Review Article

PROGRESS IN ONE-LOOP QCD COMPUTATIONS

Zvi Bern¹, Lance Dixon², and David A. Kosower³
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Affiliations: Department of Physics, University of California at Los Angeles, Los Angeles, California 90095 Stanford Linear Accelerator Center, Stanford University, Stanford, California 94309 Service de Physique Théorique, Centre d'Etudes de Saclay, Gif-sur-Yvette cedex, F-91191 France
Vol. 46:109-148 (Volume publication date December 1996) https://doi.org/10.1146/annurev.nucl.46.1.109
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Abstract

▪ Abstract

We review progress in calculating the 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 that illustrate these techniques.

Keyword(s): factorization, perturbative QCD, strings, unitarity

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1996-12-01

2025-04-29

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PROGRESS IN ONE-LOOP QCD COMPUTATIONS

Annual Review of Nuclear and Particle Science 46, 109 (1996); https://doi.org/10.1146/annurev.nucl.46.1.109

/content/journals/10.1146/annurev.nucl.46.1.109

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