Show simple item record

dc.contributor.authorBarea, J.
dc.contributor.authorKotila, Jenni-Mari
dc.contributor.authorIachello, F.
dc.date.accessioned2016-02-02T09:29:29Z
dc.date.available2016-02-02T09:29:29Z
dc.date.issued2015
dc.identifier.citationBarea, J., Kotila, J.-M., & Iachello, F. (2015). 0νββ and 2νββ nuclear matrix elements in the interacting boson model with isospin restoration. <i>Physical Review C</i>, <i>91</i>(3), Article 034304. <a href="https://doi.org/10.1103/PhysRevC.91.034304" target="_blank">https://doi.org/10.1103/PhysRevC.91.034304</a>
dc.identifier.otherCONVID_24628324
dc.identifier.otherTUTKAID_65689
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/48570
dc.description.abstractWe introduce a method for isospin restoration in the calculation of nuclear matrix elements (NMEs) for 0νββ and 2νββ decay within the framework of the microscopic interacting boson model (IBM-2). With this method, we calculate the NMEs for all processes of interest in 0νβ−β− and 2νβ−β− and in 0νβ+β+, 0νECβ+, R0νECEC, 2νβ+β+, 2νECβ+, and 2νECEC. With this method, the Fermi matrix elements for 2νββ vanish, and those for 0νββ are considerably reduced.
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.ispartofseriesPhysical Review C
dc.subject.otherdouble beta decay
dc.subject.othernuclear matrix elements
dc.title0νββ and 2νββ nuclear matrix elements in the interacting boson model with isospin restoration
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201602011367
dc.contributor.laitosFysiikan laitosfi
dc.contributor.laitosDepartment of Physicsen
dc.contributor.oppiaineFysiikkafi
dc.contributor.oppiainePhysicsen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2016-02-01T10:15:20Z
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.relation.issn0556-2813
dc.relation.numberinseries3
dc.relation.volume91
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.91.034304
dc.type.okmA1


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record