A1 Journal article (refereed)
Properties of spherical and deformed nuclei using regularized pseudopotentials in nuclear DFT (2020)


Bennaceur, K., Dobaczewski, J. J., Haverinen, T. K., & Kortelainen, M. (2020). Properties of spherical and deformed nuclei using regularized pseudopotentials in nuclear DFT. Journal of Physics G: Nuclear and Particle Physics, 47(10), Article 105101. https://doi.org/10.1088/1361-6471/ab9493


JYU authors or editors


Publication details

All authors or editors: Bennaceur, K; Dobaczewski, J. J; Haverinen,T. K.; Kortelainen, M.

Journal or series: Journal of Physics G: Nuclear and Particle Physics

ISSN: 0954-3899

eISSN: 1361-6471

Publication year: 2020

Volume: 47

Issue number: 10

Article number: 105101

Publisher: Institute of Physics

Publication country: United Kingdom

Publication language: English

DOI: https://doi.org/10.1088/1361-6471/ab9493

Publication open access: Openly available

Publication channel open access: Partially open access channel

Publication is parallel published (JYX): https://jyx.jyu.fi/handle/123456789/71498

Publication is parallel published: https://arxiv.org/abs/2003.10990


Abstract

We developed new parameterizations of local regularized finite-range pseudopotentials up to next-to-next-to-next-to-leading order (N3LO), used as generators of nuclear density functionals. When supplemented with zero-range spin-orbit and density-dependent terms, they provide a correct single-reference description of binding energies and radii of spherical and deformed nuclei. We compared the obtained results to experimental data and discussed benchmarks against the standard well-established Gogny D1S functional.


Keywords: nuclear physics; density functional theory


Contributing organizations


Ministry reporting: Yes

Reporting Year: 2020

JUFO rating: 2


Last updated on 2021-17-09 at 16:45