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Resolving QCD jets beyond leading order: Gluon-decay probabilities
Phys. Rev. D 32, 2303 – Published 1 November, 1985
DOI: https://doi.org/10.1103/PhysRevD.32.2303
Abstract
Cross sections beyond the leading order of perturbative QCD for gluon-jet evolution are calculated. Results for three-body, two-body, and one-body inclusive gluon decay vertices in the jet-calculus framework are presented. The one-body inclusive distribution is discussed in detail, as is the emergence of the angle-ordering approximation from an exact phase-space restraint for interference diagrams.
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