Relativistic Hartree-Bogoliubov description of ground-state properties of Ni and Sn isotopes

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dc.creatorLalazissis, G. A.
dc.creatorVretenar, D.
dc.creatorRing, P.
dc.date1997-12-09
dc.date.accessioned2026-07-07T11:11:29Z
dc.date.available2026-07-07T11:11:29Z
dc.descriptionThe Relativistic Hartree Bogoliubov (RHB) theory is applied in the description of ground-state properties of Ni and Sn isotopes. The NL3 parameter set is used for the effective mean-field Lagrangian, and pairing correlations are described by the pairing part of the finite range Gogny interaction D1S. Fully self-consistent RHB solutions are calculated for the Ni ($28\leq N\leq 50$) and Sn ($50\leq N\leq 82$) isotopes. Binding energies, neutron separation energies, and proton and neutron $rms$ radii are compared with experimental data. The model predicts a reduction of the spin-orbit potential with the increase of the number of neutrons. The resulting energy splittings between spin-orbit partners are discussed, as well as pairing properties calculated with the finite range effective interaction in the $pp$ channel.
dc.description11 pages, RevTex, 12 p.s figures, submitted to Phys. Rev. C
dc.identifierhttps://arxiv.org/abs/nucl-th/9712034
dc.identifierhttp://arxiv.org/abs/nucl-th/9712034
dc.identifierPhys.Rev.C57:2294-2300,1998
dc.identifierdoi:10.1103/PhysRevC.57.2294
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/191110
dc.subjectNuclear Theory
dc.titleRelativistic Hartree-Bogoliubov description of ground-state properties of Ni and Sn isotopes
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