GPD's and Ssa's
High Energy Physics - Phenomenology
2017-08-23 v1
Abstract
Generalized parton distributions involving transverse polarization are transversely deformed. The deformation of chirally odd GPDs is related to a transversity decomposition of the quark angular momentum. Potential consequences for T-odd single-spin asymmetries (Sivers and Boer-Mulders effects) are discussed.
Keywords
Cite
@article{arxiv.hep-ph/0510408,
title = {GPD's and Ssa's},
author = {Matthias Burkardt},
journal= {arXiv preprint arXiv:hep-ph/0510408},
year = {2017}
}
Comments
8 pages, invited talk presented at "Workshop on Transverse Polarisation Phenomena in Hard Processes" (Transversity 2005), Villa Olmo (Como), 7-10th September 2005