Analytic continuation of the Mellin moments of deep inelastic structure functions
A.V. Kotikov (Dubna, JINR), V.N. Velizhanin (St. Petersburg, INP)
TL;DR
This paper develops a method for analytically continuing Mellin moments of deep inelastic structure functions at NNLO accuracy, aiding precise theoretical predictions in quantum chromodynamics.
Contribution
It provides the first detailed derivation of the analytic continuation of Mellin moments at NNLO, improving the theoretical tools for analyzing deep inelastic scattering data.
Findings
Enables more accurate theoretical calculations of structure functions.
Facilitates comparison between theory and experimental data.
Advances the mathematical techniques used in QCD analyses.
Abstract
We derive the analytic continuation of the Mellin moments of deep inelastic structure functions at the next-to-next-to-leading order accuracy.
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Taxonomy
TopicsMathematical functions and polynomials · Advanced Mathematical Identities · Advanced Numerical Analysis Techniques