Quark and gluon TMD correlators in momentum and coordinate space
High Energy Physics - Phenomenology
2016-12-21 v1
Abstract
Transverse momentum dependent (TMD) distribution correlators can be parametrized in terms of TMD parton distribution functions (PDFs), or TMDs for short. We provide an overview of the leading-twist quark and gluon TMDs, both in momentum space and in coordinate space (also called -space, where is Fourier conjugate to the partonic momentum ). We consider unpolarized, vector polarized, as well as tensor polarized hadrons, which is relevant for spin-, spin-, and spin- hadrons.
Keywords
Cite
@article{arxiv.1612.06585,
title = {Quark and gluon TMD correlators in momentum and coordinate space},
author = {Tom van Daal},
journal= {arXiv preprint arXiv:1612.06585},
year = {2016}
}
Comments
Proceedings of SPIN 2016, 8 pages