Microscopic calculation and LDA of the spatial dependence of the pairing field with bare and induced interactions

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dc.creatorPastore, A.
dc.creatorBarranco, F.
dc.creatorBroglia, R. A.
dc.creatorVigezzi, E.
dc.date2008-01-09
dc.date2008-06-04
dc.date.accessioned2026-07-07T11:55:06Z
dc.date.available2026-07-07T11:55:06Z
dc.descriptionThe bare nucleon-nucleon interaction is essential for the production of pair correlations in nuclei, but an important contribution also arises from the induced interaction resulting from the exchange of collective vibrations between nucleons moving in time reversal states close to the Fermi energy. The pairing field resulting from the summed interaction is strongly peaked at the nuclear surface. It is possible to reproduce the detailed spatial dependence of this field using a Local Density Approximation (LDA) and a contact interaction, with parameters which are quite different from those commonly used in more phenomenological approaches.
dc.identifierhttps://arxiv.org/abs/0801.1385
dc.identifierhttp://arxiv.org/abs/0801.1385
dc.identifierPhys.Rev.C78:024315,2008
dc.identifierdoi:10.1103/PhysRevC.78.024315
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/205136
dc.subjectNuclear Theory
dc.titleMicroscopic calculation and LDA of the spatial dependence of the pairing field with bare and induced interactions
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