Absence of π2 terms in physical anomalous dimensions in DIS: Verification and resulting predictions

We study the higher-order corrections to structure functions in inclusive deep-inelastic scattering (DIS) in massless perturbative QCD, in the context of the conjectured absence of even-n values of the Riemann zeta-function ζn, i.e., of powers of π2, in Euclidean physical quantities. We provide subs...

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Bibliographic Details
Main Authors: J. Davies, A. Vogt
Format: Article
Language:English
Published: Elsevier 2018-01-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269317309280