Towards the improvement of spin-isospin properties in nuclear energy density functionals

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dc.contributor.authorRoca-Maza, X.en_ZA
dc.contributor.authorColo, G.en_ZA
dc.contributor.authorLiang, H. Z.en_ZA
dc.contributor.authorMeng, Jieen_ZA
dc.contributor.authorRing, P.en_ZA
dc.contributor.authorSagawa, H.en_ZA
dc.contributor.authorZhao, P. W.en_ZA
dc.date.accessioned2019-02-18T09:24:21Z
dc.date.available2019-02-18T09:24:21Z
dc.date.issued2016
dc.descriptionCITATION: Roca-Maza, X., et al. 2016. Towards the improvement of spin-isospin properties in nuclear energy density functionals. Journal of Physics: Conference Series, 724(1):012041, doi:10.1088/1742-6596/724/1/012041.en_ZA
dc.descriptionThe original publication is available at http://iopscience.iop.orgen_ZA
dc.description.abstractWe address the problem of improving existing nuclear Energy Density Functionals (EDFs) in the spin-isospin channel. For that, we propose two different ways. The first one is to carefully take into account in the fitting protocol some of the key ground state properties for an accurate description of the most studied spin-isospin resonances: the Gamow-Teller Resonance (GTR) [1]. The second consists in providing a strategy to build local covariant EDF keeping the main features from their non-local counterparts [2]. The RHF model based on a Lagrangian where heavy mesons carry the nuclear effective interaction have been shown to be successful in the description of spin-isospin resonances [3].en_ZA
dc.description.urihttps://iopscience.iop.org/article/10.1088/1742-6596/724/1/012041
dc.description.versionPublisher's versionen_ZA
dc.format.extent8 pagesen_ZA
dc.identifier.citationRoca-Maza, X., et al. 2016. Towards the improvement of spin-isospin properties in nuclear energy density functionals. Journal of Physics: Conference Series, 724(1):012041, doi:10.1088/1742-6596/724/1/012041en_ZA
dc.identifier.issn1742-6596 (online)
dc.identifier.issn1742-6588 (print)
dc.identifier.otherdoi:10.1088/1742-6596/724/1/012041
dc.identifier.urihttp://hdl.handle.net/10019.1/105426
dc.language.isoen_ZAen_ZA
dc.publisherIOP Publishingen_ZA
dc.rights.holderAuthors retain copyrighten_ZA
dc.subjectIsobaric spinen_ZA
dc.subjectEnergy level densitiesen_ZA
dc.subjectNuclear energyen_ZA
dc.subjectDensity functionalsen_ZA
dc.titleTowards the improvement of spin-isospin properties in nuclear energy density functionalsen_ZA
dc.typeConference Paperen_ZA
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