Semi-relativistic charge-current density operator
Nuclear Theory
2009-10-31 v2
Abstract
The charge-current density and two-photon operators consistent with a single-particle semi-relativistic Hamiltonian are derived within a suitable functional derivative formalism which preserves gauge invariance. An application to electron scattering is presented and results are compared with a fully relativistic case and the non-relativistic cases corrected through fourth order in M^{-1}.
Cite
@article{arxiv.nucl-th/9801066,
title = {Semi-relativistic charge-current density operator},
author = {S. Boffi and F. Capuzzi and P. Demetriou and M. Radici},
journal= {arXiv preprint arXiv:nucl-th/9801066},
year = {2009}
}
Comments
20 pages, 3 postscript figures, typos corrected