Email this article Effect of Dynamical Pairing of the Beta-Decay Properties of Neutron-Rich Nuclei
- Authors: Sushenok E.O.1, Severyukhin A.P.1,2, Arsenyev N.N.1, Borzov I.N.1,3
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Affiliations:
- Bogoliubov Laboratory of Theoretical Physics
- Dubna State University
- National Research Center Kurchatov Institute
- Issue: Vol 82, No 2 (2019)
- Pages: 120-127
- Section: Nuclei
- URL: https://journals.rcsi.science/1063-7788/article/view/194495
- DOI: https://doi.org/10.1134/S1063778819010174
- ID: 194495
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Abstract
The influence of an effective spin—isospin interaction in the particle—particle channel on the beta-decay half-lives and multineutron-emission probabilities is studied. The contributions of tensor correlations and coupling of the one- and two-phonon configurations are taken into account within a self-consistent approach that relies on the quasiparticle random-phase approximation and which employs Skyrme interaction. The beta-decay properties of neutron-rich cadmium isotopes are calculated.
About the authors
E. O. Sushenok
Bogoliubov Laboratory of Theoretical Physics
Author for correspondence.
Email: sushenok@theor.jinr.ru
Russian Federation, Dubna, Moscow oblast, 141980
A. P. Severyukhin
Bogoliubov Laboratory of Theoretical Physics; Dubna State University
Author for correspondence.
Email: sever@theor.jinr.ru
Russian Federation, Dubna, Moscow oblast, 141980; Dubna, Moscow oblast, 141982
N. N. Arsenyev
Bogoliubov Laboratory of Theoretical Physics
Author for correspondence.
Email: arsenev@theor.jinr.ru
Russian Federation, Dubna, Moscow oblast, 141980
I. N. Borzov
Bogoliubov Laboratory of Theoretical Physics; National Research Center Kurchatov Institute
Author for correspondence.
Email: ibor48@mail.ru
Russian Federation, Dubna, Moscow oblast, 141980; Moscow, 123182
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