A constituent quark model is developed for an arbitrary light- cone direction \omega. Form factors are obtained from free one-body electromagnetic current matrix elements. They are found to be \omega- independent for spin-0 mesons, the nucleon and \Lambda hyperon, while there is \omega-dependence for spin-1 systems like the deuteron.
@article{arxiv.hep-ph/9512382,
title = {Dependence of Electromagnetic Form Factors of Hadrons on Light Cone Frames},
author = {H. J. Weber and Xiaoming Xu},
journal= {arXiv preprint arXiv:hep-ph/9512382},
year = {2009}
}
Comments
22 pages, Latex, run twice and type r enter after ? Nucl.Phys.A