We compute corrections to both the isovector anomalous magnetic moment and the isovector electromagnetic current of the nucleon to O(p3) in the framework of covariant two-flavor Baryon Chiral Perturbation Theory. We then apply these corrections to lattice data for the anomalous magnetic moment from the LHPC, RBC & UKQCD and QCDSF collaborations.
@article{arxiv.1112.2539,
title = {Finite volume corrections to the electromagnetic current of the nucleon},
author = {Ludwig Greil and Thomas R. Hemmert and Andreas Schäfer},
journal= {arXiv preprint arXiv:1112.2539},
year = {2015}
}