Nucleon Form Factors in a Light-Cone Quark Model with Two-Photon Exchange
Nuclear Theory
2010-01-15 v2
Abstract
We estimate the two-photon exchange corrections to both proton and neutron electromagnetic physical observables in a relativistic light cone quark model. At a fixed momentum transfer the corrections are found to be small in magnitudes, but with a strong angular dependence. Our results are comparable to those from simple hadronic model in a moderate momentum transfer region.
Keywords
Cite
@article{arxiv.0907.0090,
title = {Nucleon Form Factors in a Light-Cone Quark Model with Two-Photon Exchange},
author = {Dian-Yong Chen and Yu-Bing Dong},
journal= {arXiv preprint arXiv:0907.0090},
year = {2010}
}
Comments
10 pages, 5 figures