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dc.contributor.authorIdini, Andrea
dc.contributor.authorPotel, G.
dc.contributor.authorBarranco, F.
dc.contributor.authorVigezzi, E.
dc.contributor.authorBroglia, R. A.
dc.date.accessioned2016-02-04T06:50:23Z
dc.date.available2016-02-04T06:50:23Z
dc.date.issued2015
dc.identifier.citationIdini, A., Potel, G., Barranco, F., Vigezzi, E., & Broglia, R. A. (2015). Interweaving of elementary modes of excitation in superfluid nuclei through particle-vibration coupling: Quantitative account of the variety of nuclear structure observables. <i>Physical Review C</i>, <i>92</i>(3), Article 031304. <a href="https://doi.org/10.1103/PhysRevC.92.031304" target="_blank">https://doi.org/10.1103/PhysRevC.92.031304</a>
dc.identifier.otherCONVID_25207933
dc.identifier.otherTUTKAID_67304
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/48612
dc.description.abstractA complete characterization of the structure of nuclei can be obtained by combining information arising from inelastic scattering, Coulomb excitation, and γ -decay, together with one- and two-particle transfer reactions. In this way it is possible to probe both the single-particle and collective components of the nuclear many-body wave function resulting from the coupling of these modes and, as a result, diagonalizing the low-energy Hamiltonian. We address the question of how accurately such a description can account for experimental observations in the case of superfluid nuclei. Our treatment goes beyond the traditional approach, in which these properties are calculated separately, and most often for systems near closed shells, based on perturbative approximations (weak coupling). It is concluded that renormalizing empirically and on equal footing bare single-particle and collective motion of open-shell nuclei in terms of self-energy (mass) and vertex corrections (screening), as well as particle-hole and pairing interactions through particle-vibration coupling (PVC), leads to a detailed, quantitative account of the data, constraining the possible values of the k mass, of the 1 S0 bare NN interaction, and of the PVC strengths within a rather narrow window.
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.ispartofseriesPhysical Review C
dc.subject.othernuclear structure
dc.subject.othersuperfluid nuclei
dc.titleInterweaving of elementary modes of excitation in superfluid nuclei through particle-vibration coupling: Quantitative account of the variety of nuclear structure observables
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201602031418
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2016-02-03T10:15:25Z
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.relation.issn0556-2813
dc.relation.numberinseries3
dc.relation.volume92
dc.type.versionpublishedVersion
dc.rights.copyright© 2015 American Physical Society. Published in this repository with the kind permission of the publisher.
dc.rights.accesslevelopenAccessfi
dc.relation.doi10.1103/PhysRevC.92.031304
dc.type.okmA1


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