Two-loop leading-colour QCD helicity amplitudes for two-photon plus jet production at the LHC
Herschel A. Chawdhry, M. Czakon, Alexander Mitov, René Poncelet
Abstract
Abstract: We calculate the complete set of two-loop leading-colour QCD helicity amplitudes for γγj-production at hadron colliders. Our results are presented in a compact, fully-analytical form.
Topics & Concepts
HelicityPhysicsQuantum chromodynamicsLarge Hadron ColliderParticle physicsJet (fluid)AmplitudePhotonHadronLoop (graph theory)Production (economics)Nuclear physicsQuantum mechanicsMechanicsEconomicsMathematicsCombinatoricsMacroeconomicsParticle physics theoretical and experimental studiesHigh-Energy Particle Collisions ResearchQuantum Chromodynamics and Particle Interactions