English

Off-Forward Parton Distributions in 1+1 Dimensional QCD

High Energy Physics - Phenomenology 2009-10-31 v1

Abstract

We use two-dimensional QCD as a toy laboratory to study off-forward parton distributions (OFPDs) in a covariant field theory. Exact expressions (to leading order in 1/NC1/N_C) are presented for OFPDs in this model and are evaluated for some specific numerical examples. Special emphasis is put on comparing the x>ζx>\zeta and x<ζx<\zeta regimes as well as on analyzing the implications for the light-cone description of form factors.

Keywords

Cite

@article{arxiv.hep-ph/0005209,
  title  = {Off-Forward Parton Distributions in 1+1 Dimensional QCD},
  author = {Matthias Burkardt},
  journal= {arXiv preprint arXiv:hep-ph/0005209},
  year   = {2009}
}

Comments

Revtex, 6 pages, 4 figures