One-loop amplitudes forW+3 jet production in hadron collisions

2008/10/31 by R. Keith Ellis, W. T. Giele, W.T Giele +3 · 3 citations
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph

paper · pdf · doi:10.1088/1126-6708/2009/01/012

published as JHEP 0901:012,2009 · 26 pages, 5 figures, v2 to agree with published version

arxiv created 2008/12/12 · openalex publication_date 2009/01/07 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28

Abstract

We employ the recently developed method of generalized D-dimensional unitarity to compute one-loop virtual corrections to all scattering amplitudes relevant for the production of a W boson in association with three jets in hadronic collisions, treating all quarks as massless.

Citations

• Seminumerical evaluation of one-loop corrections
• One-Loop n-Point Gauge Theory Amplitudes, Unitarity and Collinear Limits
• The one-loop QCD corrections for

Cited by

• NLO QCD corrections to five-jet production at LEP and the extraction of α s (M Z )
• NLO QCD corrections to pp/pp¯→WW+jet+X including leptonic W-boson decays
• NGluon: A package to calculate one-loop multi-gluon amplitudes