Relativistic density-dependent Hartree approach for finite nuclei

R. Brockmann; H. Toki

doi:10.1103/PhysRevLett.68.3408

Relativistic density-dependent Hartree approach for finite nuclei

R. Brockmann and H. Toki

Phys. Rev. Lett. 68, 3408 – Published 8 June 1992

Abstract

We develop a relativistic density-dependent Hartree approach for finite nuclei, where the coupling constants of the relativistic Hartree Lagrangian are made density dependent and are obtained from the relativistic Brueckner-Hartree-Fock results of nuclear matter. The calculated results on binding energies and root mean square radii of ${}^{16}O$ and ${}^{40}{Ca}$ agree very well with experiment. The charge densities from electron scattering are also calculated and their dependence on the nucleon-nucleon interaction is discussed in relation with nuclear matter properties.

Received 16 September 1991

DOI:https://doi.org/10.1103/PhysRevLett.68.3408

Authors & Affiliations

R. Brockmann

Institute for Nuclear Study, University of Tokyo, Tanashi, Tokyo 188, Japan
Institut für Physik, Johannes Gutenberg-Universität Mainz, Postfach 3980, D-6500 Mainz, Germany

H. Toki

Department of Physics, Tokyo Metropolitan University, Hachiohji, Tokyo 192, Japan
The Institute of Physical and Chemical Research (RIKEN), Wako, Saitama 351, Japan