https://doi.org/10.1140/epja/i2012-12053-2
Regular Article - Theoretical Physics
Finite volume corrections to the electromagnetic current of the nucleon
Institut für Theoretische Physik, Universität Regensburg, D-93040, Regensburg, Germany
* e-mail: ludwig.greil@physik.uni-r.de
Received:
23
January
2012
Accepted:
11
March
2012
Published online:
2
May
2012
We compute corrections to both the isovector anomalous magnetic moment and the isovector electromagnetic current of the nucleon to 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.
© SIF, Springer-Verlag Berlin Heidelberg, 2012