Finite nuclei description from an effective relativistic parametrization based on nuclear matter DBHF calculations

A relativistic mean field parameter set is constructed aiming to describe the energy density of nuclear matter derived in Dirac-Brueckner-Hartree-Fock theory and the properties of finite nuclei as well. We place the emphasis on the role of the new meson self-interactions and couplings that arise in the framework of the energy density expansion consistent with effective field theory recently suggested in the literature. We compare our calculations with other relativistic nuclear force parameters and study various nuclear phenomena. The results of the new parametrization agree well with the experimental data