19 citations · 29 across the 4 of their papers we have counts for
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Two-neutrino double-weak decays of Xe and Xe from different many-body methods
C. Brase, L. Jokiniemi, E. Kauppinen +4
We calculate the nuclear matrix elements and corresponding half-lives for the two-neutrino double-electron capture of Xe and the two-neutrino double-beta decay of X…
Two-body currents at finite momentum transfer and applications to M1 transitions
C. Brase, T. Miyagi, J. Menéndez +1
We explore the impact of two-body currents (2BCs) at finite momentum transfer with a focus on magnetic dipole properties in Ca and Ti. To this end, we derive a multip…
Two-neutrino decay of Xe to the first excited state in Ba
Lotta Jokiniemi, Beatriz Romeo, Catharina Brase +4
We calculate the nuclear matrix element for the two-neutrino decay of Xe into the first excited state of Ba. We use different many-body methods: the quas…
Neutrinoless double-beta decay from an effective field theory for heavy nuclei
Catharina Brase, Javier Menéndez, Eduardo Antonio Coello Pérez +1
We study neutrinoless double-beta decay in an effective field theory (EFT) for heavy nuclei, which are treated as a spherical core coupled to additional neutrons and/or protons. Si…