@article {2008.10573, archivePrefix = {arXiv}, eprint = {2008.10573}, primaryClass = {hep-lat}, author = {Constantia Alexandrou and others}, title = {Unpolarized and helicity generalized parton distributions of the proton within lattice QCD}, year = {2020}, url = {http://arxiv.org/abs/2008.10573} }