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Phys. Rev. Lett. 68, 3408–3411 (1992)

Relativistic density-dependent Hartree approach for finite nuclei

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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

Received 16 September 1991; published in the issue dated 8 June 1992

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 16O and 40Ca 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.

© 1992 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevLett.68.3408
DOI:
10.1103/PhysRevLett.68.3408
PACS:
21.60.Jz, 21.10.Dr, 21.10.Ft, 21.65.+f