A Study of Off-Forward Parton Distributions
arXiv:hep-ph/9702379 · doi:10.1103/PhysRevD.56.5511
Abstract
An extensive theoretical analysis of off-forward parton distributions (OFPDs) is presented. The OFPDs and the form factors of the quark energy-momentum tensor are estimated at a low-energy scale using a bag model. Relations among the second moments of OFPDs, the form factors, and the fraction of the nucleon spin carried by quarks are discussed.
29 pages revtex, 12 postscript figures, minor corrections, references updated