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arXiv · 1408.4982

Beta-decay Studies in N~Z Nuclei Using No-Core Configuration-Interaction Model

Wojciech Satula·Jacek Dobaczewski·Maciej Konieczka
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Abstract

The no-core configuration-interaction model based on the isospin- and angular-momentum projected density functional formalism is introduced. Two applications of the model are presented: (i) determination of spectra of 0+ states in 62Zn and (ii) determination of isospin-symmetry-breaking corrections to superallowed beta-decay between isobaric-analogue 0+ states in 38Ca and 38K. It is shown that, without readjusting a single parameter of the underlying Skyrme interaction, in all three nuclei, the model reproduces the 0+ spectra surprisingly well.

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Wojciech Satula, Jacek Dobaczewski, Maciej Konieczka. 2014-08-21. Beta-decay Studies in N~Z Nuclei Using No-Core Configuration-Interaction Model. https://doi.org/10.7566/jpscp.6.020015

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