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arXiv · 1112.2539

Finite volume corrections to the electromagnetic current of the nucleon

Ludwig Greil·Thomas R. Hemmert·Andreas Schäfer
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Abstract

We compute corrections to both the isovector anomalous magnetic moment and the isovector electromagnetic current of the nucleon to $O(p^3)$ 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.

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Ludwig Greil, Thomas R. Hemmert, Andreas Schäfer. 2011-12-12. Finite volume corrections to the electromagnetic current of the nucleon. https://doi.org/10.1140/epja%2Fi2012-12053-2

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