Structure effects of the two protons - two neutrons correlations

Simple item page
dc.creatorGrigorescu, M.
dc.date2008-12-29
dc.date.accessioned2026-07-07T12:46:07Z
dc.date.available2026-07-07T12:46:07Z
dc.descriptionThe proton-neutron 2 particles - 2 holes correlations in superfluid nuclei, described by an effective, Josephson-type interaction ~[(P+N-)+(P-N+)], are studied within a boson approximation. The strength of this interaction is estimated using the symmetry energy for an even-even system of nucleons lying on the same degenerate level. The RPA vacuum is obtained explicitly, and the electroexcitation to isovector monopole states of oscillatory pair exchange between the proton and neutron superfluids is briefly discussed.
dc.description8 pages
dc.identifierhttps://arxiv.org/abs/0812.4825
dc.identifierhttp://arxiv.org/abs/0812.4825
dc.identifierRom.J.Phys.37:107-113,1992
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/221271
dc.subjectNuclear Theory
dc.subjectNuclear Experiment
dc.titleStructure effects of the two protons - two neutrons correlations
dc.typetext

Files

Collections

arXiv