Proton drip-line nuclei in relativistic Hartree-Bogoliubov theory

Vretenar, Dario and Lalazissis, G. A. and Ring, Peter (1998) Proton drip-line nuclei in relativistic Hartree-Bogoliubov theory. Physical Review C, 57 (6). pp. 3071-3078. ISSN 0556-2813

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Abstract

Ground-state properties of spherical even-even nuclei 14<~Z<~28 and N=18,20,22 are described in the framework of relativistic Hartree-Bogoliubov (RHB) theory. The model uses the NL3 effective interaction in the mean-field Lagrangian, and describes pairing correlations by the pairing part of the finite range Gogny interaction D1S. Binding energies, two-proton separation energies, and proton rms radii that result from fully self-consistent RHB solutions are compared with experimental data. The model predicts the location of the proton drip line. The isospin dependence of the effective spin-orbit potential is discussed, as well as pairing properties that result from the finite range interaction in the pp channel.

Item Type: Article
Keywords: relativistic Hartree-Bogoliubov theory, proton drip-line, ground state properties, even-even nuclei Z=14-28, N=18, 20, 22
Date: June 1998
Subjects: NATURAL SCIENCES > Physics
Additional Information: Copyright (1998) by the American Physical Society.
Divisions: Faculty of Science > Department of Physics
Project code: 119211
Publisher: American Physical Society
Depositing User: Gordana Stubičan Ladešić
Date Deposited: 14 May 2014 16:44
Last Modified: 14 May 2014 16:44
URI: http://digre.pmf.unizg.hr/id/eprint/1316

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