Energy-dependent Lorentz covariant parameterization of the NN interaction between 50 and 200 MeV
Nuclear Theory
2008-11-26 v2
Abstract
For laboratory kinetic energies between 50 and 200 MeV, we focus on generating an energy-dependent Lorentz covariant parameterization of the on-shell nucleon-nucleon (NN) scattering amplitudes in terms of a number of Yukawa-type meson exchanges in first-order Born approximation. This parameterization provides a good description of NN scattering observables in the energy range of interest, and can also be extrapolated to energies between 40 and 300 MeV.
Keywords
Cite
@article{arxiv.0710.3201,
title = {Energy-dependent Lorentz covariant parameterization of the NN interaction between 50 and 200 MeV},
author = {Z. P. Li and G. C. Hillhouse and J. Meng},
journal= {arXiv preprint arXiv:0710.3201},
year = {2008}
}
Comments
18 pages, 7 figures, Final version accepted by Physics Review C