Show simple item record

dc.contributor.authorGraf, Lukas
dc.contributor.authorDeppisch, Frank F.
dc.contributor.authorIachello, Francesco
dc.contributor.authorKotila, Jenni-Mari
dc.date.accessioned2018-12-05T13:23:34Z
dc.date.available2018-12-05T13:23:34Z
dc.date.issued2018
dc.identifier.citationGraf, L., Deppisch, F. F., Iachello, F., & Kotila, J.-M. (2018). Short-range neutrinoless double beta decay mechanisms. <i>Physical Review D</i>, <i>98</i>(9). https://doi.org/10.1103/PhysRevD.98.095023
dc.identifier.otherCONVID_28748119
dc.identifier.otherTUTKAID_79674
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/60511
dc.description.abstractNeutrinoless double beta decay can significantly help to shed light on the issue of nonzero neutrino mass, as the observation of this lepton-number-violating process would imply that neutrinos are Majorana particles. However, the underlying interaction does not have to be as simple as the standard neutrino mass mechanism. The entire variety of neutrinoless double beta decay mechanisms can be approached effectively. In this work, we focus on a theoretical description of short-range effective contributions to neutrinoless double beta decay, which are equivalent to nine-dimensional effective operators incorporating the appropriate field content. We give a detailed derivation of the nuclear matrix elements and phase-space factors corresponding to individual terms of the effective Lagrangian. Using these, we provide general formulas for the neutrinoless double beta decay half-life and angular correlation of the outgoing electrons.fi
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.ispartofseriesPhysical Review D
dc.rightsCC BY 4.0
dc.subject.otherdouble beta decay
dc.subject.otherelectroweak interaction
dc.subject.otherelectroweak interactions in nuclear physics
dc.subject.otherneutrino interactions
dc.subject.otherneutrinoless double beta decay
dc.titleShort-range neutrinoless double beta decay mechanisms
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201811274882
dc.contributor.laitosKoulutuksen tutkimuslaitosfi
dc.contributor.laitosFinnish Institute for Educational Researchen
dc.contributor.oppiaineKoulutuksen tutkimuslaitosfi
dc.contributor.oppiaineFinnish Institute for Educational Researchen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2018-11-27T07:15:12Z
dc.description.reviewstatuspeerReviewed
dc.relation.issn2470-0010
dc.relation.numberinseries9
dc.relation.volume98
dc.type.versionpublishedVersion
dc.rights.copyright© The Authors & American Physical Society, 2018.
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber314733
dc.relation.grantnumber320062
dc.format.contentfulltext
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1103/PhysRevD.98.095023
dc.relation.funderSuomen Akatemiafi
dc.relation.funderSuomen Akatemiafi
dc.relation.funderAcademy of Finlanden
dc.relation.funderAcademy of Finlanden
jyx.fundingprogramAkatemiatutkijan tehtävä, SAfi
jyx.fundingprogramAkatemiatutkijan tutkimuskulut, SAfi
jyx.fundingprogramResearch post as Academy Research Fellow, AoFen
jyx.fundingprogramResearch costs of Academy Research Fellow, AoFen


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

CC BY 4.0
Except where otherwise noted, this item's license is described as CC BY 4.0