Relations between GPDs and TMDs: model results and beyond
High Energy Physics - Phenomenology
2007-11-01 v1
Abstract
Comparing the respective structures of the correlators defining generalized and transverse momentum dependent parton distributions, one finds possible relations between these two objects. Although it looks like the relations found do not hold in general, we show that they can be established at least in simple spectator model calculations. In addition, we discuss these relations in the context of generalized transverse momentum dependent parton distributions.
Cite
@article{arxiv.0710.5846,
title = {Relations between GPDs and TMDs: model results and beyond},
author = {S. Meissner and A. Metz and M. Schlegel and K. Goeke},
journal= {arXiv preprint arXiv:0710.5846},
year = {2007}
}
Comments
5 pages; talk given by S. Meissner at the 12th Workshop on High Energy Spin Physics (DSPIN-07), Dubna, Russia, September 3 - 7, 2007