The analytic structure and the transcendental weight of the BFKL ladder at NLL accuracy

The analytic structure and the transcendental weight of the BFKL ladder at NLL accuracy

Abstract We study some analytic properties of the BFKL ladder at next-to-leading logarithmic accuracy (NLLA). We use a procedure by Chirilli and Kovchegov to construct the NLO eigenfunctions, and we show that the BFKL ladder can be evaluated order by order in the coupling in terms of certain general...

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Bibliographic Details
Main Authors: Vittorio Del Duca, Claude Duhr, Robin Marzucca, Bram Verbeek
Format: Article
Language:English
Published: SpringerOpen 2017-10-01
Series:Journal of High Energy Physics
Subjects:
Perturbative QCD
Scattering Amplitudes
Supersymmetric Gauge Theory
Online Access:http://link.springer.com/article/10.1007/JHEP10(2017)001

Internet

http://link.springer.com/article/10.1007/JHEP10(2017)001

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