Study of the double Gamow-Teller transitions using the shell model approach

Naftali Auerbach, Minh Loc Bui

Research output: Contribution to journalConference articlepeer-review

Abstract

The double Gamow-Teller strength distributions in the lightest double beta-decay candidate 48Ca and its isotope 46Ca were calculated using the nuclear shell model by applying the single Gamow-Teller operator two times sequentially on the ground state of parent nucleus. The nuclear matrix element of the double Gamow- Teller transition from the ground state to the ground state that goes into the double beta decay calculation was shown as a small fraction of the total transition.

Original languageEnglish
Article number02003
JournalEPJ Web of Conferences
Volume194
DOIs
StatePublished - 14 Nov 2018
Event2018 International Conference on Nuclear Structure and Related Topics, NSRT 2018 - Burgas, Bulgaria
Duration: 3 Jun 20189 Jun 2018

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