First-forbidden contributions to 2νβ−β− decay amplitude

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dc.contributor.authorÜnlü, S.
dc.contributor.authorÇakmak, N.
dc.contributor.authorSelam, C.
dc.date.accessioned2020-01-29T18:53:34Z
dc.date.available2020-01-29T18:53:34Z
dc.date.issued2018
dc.departmentFakülteler, Fen-Edebiyat Fakültesi, Fizik Bölümüen_US
dc.description.abstractThe nuclear matrix element for 2????? decay is obtained by including the virtual contributions coming from the first-forbidden excitations in intermediate nuclei. The forbidden contributions are calculated within proton–neutron quasi-particle random phase approximation (pnQRPA) with the separable schematic effective interaction. We try to reproduce available experimental data concerning the first-forbidden excitations in intermediate nuclei. A comparison of the first-forbidden contributions with the allowed ones is given here. © 2018 Elsevier B.V.en_US
dc.identifier.doi10.1016/j.nuclphysa.2018.01.002
dc.identifier.endpage387en_US
dc.identifier.issn0375-9474
dc.identifier.scopus2-s2.0-85044680417
dc.identifier.scopusqualityQ2
dc.identifier.startpage379en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.nuclphysa.2018.01.002
dc.identifier.urihttps://hdl.handle.net/20.500.12639/1134
dc.identifier.volume970en_US
dc.identifier.wosWOS:000427447200022
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier B.V.en_US
dc.relation.ispartofNuclear Physics Aen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDouble beta decayen_US
dc.subjectpnQRPAen_US
dc.titleFirst-forbidden contributions to 2νβ−β− decay amplitudeen_US
dc.typeArticle

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