Ratio of the proton electromagnetic form factors from meson dressing
Nuclear Theory
2009-11-10 v2
Abstract
The Dressed K-matrix Model, developed previously for low- and intermediate-energy Compton scattering, is generalized to calculate the photon-nucleon vertex with a virtual photon and an off-shell nucleon. Using this model, the ratio of the proton electromagnetic form factors is computed. The calculated ratio is in excellent agreement with the ratio measured in polarized electron-proton scattering.
Keywords
Cite
@article{arxiv.nucl-th/0409043,
title = {Ratio of the proton electromagnetic form factors from meson dressing},
author = {S. Kondratyuk and K. Kubodera and F. Myhrer},
journal= {arXiv preprint arXiv:nucl-th/0409043},
year = {2009}
}
Comments
8 pages, 3 figures, RevTeX4; title modified, electric form factor shown, results unchanged; to be published in Phys. Rev. C