Year: 1996
Type: review
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.
Authors: Zvi Bern, Lance Dixon, David A. Kosower
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W2129131474