QCD: Questions, Challenges, and Dilemmas
arXiv:hep-ph/9611421
Abstract
An introduction to some outstanding issues in QCD is presented, with emphasis on work by Diakonov and co-workers on the influence of the instanton vacuum on low-energy QCD observables. This includes the calculation of input valence-parton distributions for deep-inelastic scattering.
Latex, 24 pages