Light-front versus Bethe-Salpeter forms of two nucleon amplitudes
Nuclear Theory
2011-07-19 v1
Abstract
We discuss the relation between the two nucleon Bethe-Salpeter amplitude and the light front wave functions. Both approaches provide a covariant description for the deuteron bound state and the two nucleon scattering state. A comparison is done for the spin-orbit functions as well explicit integrals are given on the basis of the Nakanishi integral representation method.
Cite
@article{arxiv.nucl-th/9811022,
title = {Light-front versus Bethe-Salpeter forms of two nucleon amplitudes},
author = {S. G. Bondarenko and V. V. Burov and M. Beyer and S. M. Dorkin},
journal= {arXiv preprint arXiv:nucl-th/9811022},
year = {2011}
}
Comments
13 pages, Few Body Systems format needs fbsart11.sty, fbsedit2.sty