Energy-dependent Lorentz covariant parameterization of the NN interaction between 50 and 200 MeV

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.

18 pages, 7 figures, Final version accepted by Physics Review C

References in corpus (3)

• Relativistic Continuum Hartree Bogoliubov Theory for Ground State Properties of Exotic Nuclei
• Relativistic mean-field study of neutron-rich nuclei
• Comparison of optical model results from a microscopic Schrödinger approach to nucleon-nucleus elastic scattering with those from a global Dirac phenomenology

Cited by in corpus (3)

• BFKL resummation effects in the gamma* gamma* total hadronic cross section
• Validity of the relativistic impulse approximation for elastic proton-nucleus scattering at energies lower than 200 MeV
• Symmetry potentials and in-medium nucleon-nucleon cross sections within the Nambu-Jona-Lasinio model in relativistic impulse approximation