Virtual Next-to-Leading Corrections to the Impact Factors in the High-Energy Limit

Abstract

We compute the virtual next-to-leading corrections to the impact factors or off-shell coefficient functions in the high-energy limit. When combined with the known real corrections, these results will provide the complete NLO corrections to the impact factors, which are necessary to use the BFKL resummation at NLL for jet production at both lepton-hadron and hadron-hadron colliders.

LaTeX, 23 pages

References in corpus (3)

• Multi-Parton Amplitudes in Gauge Theories
• Irreducible part of the next-to-leading BFKL kernel
• Dijet Production at Hadron--Hadron Colliders in the BFKL Approach

Cited by in corpus (28)

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• An anomalous dimension for small x evolution
• Perturbatively Stable Resummed Small x Evolution Kernels
• The Evolution of Unpolarized Singlet Structure Functions at Small x
• Resummation of Singlet Parton Evolution at Small x
• NLO jet vertex from Lipatov's QCD effective action
• Penetration of the Earth by ultrahigh energy neutrinos predicted by low x QCD
• Small-x Resummation and HERA Structure Function Data
• Resummation of Hadroproduction Cross-sections at High Energy
• Rapidity-Separation Dependence and the Large Next-to-Leading Corrections to the BFKL Equation
• Iterated amplitudes in the high-energy limit
• Quark contribution to the gluon Regge trajectory at NLO from the high energy effective action
• NLO corrections to the gluon induced forward jet vertex from the high energy effective action
• Virtual Next-to-Leading Corrections to the Lipatov Vertex
• BFKL at Next-to-Next-to-Leading Order
• Testing high-energy factorization beyond the next-to-leading-logarithmic accuracy
• The gluon Regge trajectory at three loops from planar Yang-Mills theory
• Hybrid kT-factorization and impact factors at NLO
• IR divergences and Regge limits of subleading-color contributions to the four-gluon amplitude in N=4 SYM Theory
• The SAGEX Review on Scattering Amplitudes, Chapter 15: The Multi-Regge Limit
• Iterating QCD scattering amplitudes in the high-energy limit
• The five-gluon amplitude in the high-energy limit
• The two-loop Higgs impact factor
• One-loop impact factor for the emission of two gluons
• A tale of two Regge limits
• One-loop central-emission vertex for two gluons in $\mathcal{N}=4$ super Yang-Mills theory