DVCS on the nucleon : study of the twist-3 effects
High Energy Physics - Phenomenology
2016-09-06 v1
Abstract
We estimate the size of the twist-3 effects on deeply virtual Compton scattering (DVCS) observables, in the Wandzura-Wilczek approximation. We present results in the valence region for the DVCS cross sections, charge asymmetries and single spin asymmetries, to twist-3 accuracy.
Keywords
Cite
@article{arxiv.hep-ph/0012136,
title = {DVCS on the nucleon : study of the twist-3 effects},
author = {N. Kivel and M. V. Polyakov and M. Vanderhaeghen},
journal= {arXiv preprint arXiv:hep-ph/0012136},
year = {2016}
}
Comments
20 pages, 6 figures