Two-loop coefficient function for DVCS: vector contributions

DOI10.1007/JHEP09(2020)117zbMath1497.81090arXiv2007.06348OpenAlexW3087613840MaRDI QIDQ1995141

J. Schoenleber, S. Moch, Vladimir M. Braun, Alexander N. Manashov

Publication date: 18 February 2021

Published in: Journal of High Energy Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2007.06348

zbMATH Keywords

conformal field theoryrenormalization group

Mathematics Subject Classification ID

Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) Perturbative methods of renormalization applied to problems in quantum field theory (81T15)

Related Items (5)

Resummation of threshold logarithms in deeply-virtual Compton scattering ⋮ Two-loop coefficient functions in deeply virtual Compton scattering: flavor-singlet axial-vector and transversity case ⋮ Connecting Euclidean to light-cone correlations: from flavor nonsinglet in forward kinematics to flavor singlet in non-forward kinematics ⋮ Next-to-leading-power kinematic corrections to DVCS: a scalar target ⋮ Two-photon processes in conformal QCD: resummation of the descendants of leading-twist operators

Uses Software

• FORM
• HarmonicSums
• HPL

Cites Work

• FORM
• Algorithms for the symbolic integration of hyperlogarithms with applications to Feynman integrals
• FORM version 4.0
• Three-loop evolution equation for flavor-nonsinglet operators in off-forward kinematics
• HPL, a Mathematica implementation of the harmonic polylogarithms
• Towards a Fitting procedure to deeply virtual meson production - the next-to-leading order case
• The third-order QCD corrections to deep-inelastic scattering by photon exchange
• Next-to-leading order evolution of twist-two conformal operators: The abelian case
• An algebraic approach to the analytic bootstrap
• Two-loop evolution equations for flavor-singlet light-ray operators
• Operator product expansion in QCD in off-forward kinematics: separation of kinematic and dynamical contributions
• Conformal symmetry of QCD in \(d\)-dimensions
• Anomalous dimensions of high-spin operators beyond the leading order
• Large spin systematics in CFT
• HARMONIC SUMS, MELLIN TRANSFORMS AND INTEGRALS
• HARMONIC POLYLOGARITHMS
• Analytic and algorithmic aspects of generalized harmonic sums and polylogarithms

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