dorsal/arxiv
View SchemaRelativistic Hartree-Bogoliubov description of the neutron drip-line in light nuclei
| Authors | G. A. Lalazissis, D. Vretenar, W. Pöschl, P. Ring |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9710013 |
| URL | https://arxiv.org/abs/nucl-th/9710013 |
| DOI | 10.1016/S0375-9474(98)00009-8 |
| Journal | Nucl.Phys. A632 (1998) 363-382 |
Abstract
The Relativistic Hartree Bogoliubov theory is applied in the mean-field approximation to the description of properties of light nuclei with large neutron excess. Pairing correlations and the coupling to particle continuum states are described by finite range two-body forces. Using standard parameter sets for the mean-field Lagrangian and the pairing interaction of Gogny-type, self-consistent solutions in coordinate space are calculated for the ground states of a number of neutron-rich nuclei. The model predicts the location of the neutron drip-line, reduction of the spin-orbit interaction, $rms$ radii, changes in surface properties, the formation of neutron skin and of neutron halo.
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"abstract": "The Relativistic Hartree Bogoliubov theory is applied in the mean-field\napproximation to the description of properties of light nuclei with large\nneutron excess. Pairing correlations and the coupling to particle continuum\nstates are described by finite range two-body forces. Using standard parameter\nsets for the mean-field Lagrangian and the pairing interaction of Gogny-type,\nself-consistent solutions in coordinate space are calculated for the ground\nstates of a number of neutron-rich nuclei. The model predicts the location of\nthe neutron drip-line, reduction of the spin-orbit interaction, $rms$ radii,\nchanges in surface properties, the formation of neutron skin and of neutron\nhalo.",
"arxiv_id": "nucl-th/9710013",
"authors": [
"G. A. Lalazissis",
"D. Vretenar",
"W. P\u00f6schl",
"P. Ring"
],
"categories": [
"nucl-th"
],
"doi": "10.1016/S0375-9474(98)00009-8",
"journal_ref": "Nucl.Phys. A632 (1998) 363-382",
"title": "Relativistic Hartree-Bogoliubov description of the neutron drip-line in light nuclei",
"url": "https://arxiv.org/abs/nucl-th/9710013"
},
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