Quark anomalous dimensions at small x

Jun, 1993
9 pages
Published in:
  • Phys.Lett.B 315 (1993) 157-163
Report number:
  • CERN-TH-6910-93

Citations per year

19932001200920172024051015
Abstract: (Elsevier)
We discuss the small- x behaviour of the parton anomalous dimensions in perturbative QCD beyond the leading logarithmic approximation. The flavour non-singlet anomalous dimensions are found to be regular at small x . The quark singlet anomalous dimensions are computed by resumming the perturbative series to all orders with next-to-leading logarithmic accuracy.
  • quantum chromodynamics: perturbation theory
  • small-x
  • density: parton
  • factorization
  • lepton hadron: deep inelastic scattering
  • deep inelastic scattering: lepton hadron
  • structure function