Beta-decay Studies in N~Z Nuclei Using No-Core Configuration-Interaction Model
Nuclear Theory
2016-03-08 v1 Nuclear Experiment
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.
Cite
@article{arxiv.1408.4982,
title = {Beta-decay Studies in N~Z Nuclei Using No-Core Configuration-Interaction Model},
author = {Wojciech Satula and Jacek Dobaczewski and Maciej Konieczka},
journal= {arXiv preprint arXiv:1408.4982},
year = {2016}
}
Comments
Contributed talk delivered by WS at the ARIS'14 Conference, 1-6 June, 2014, Tokyo, Japan; 6 pages, 3 figures