Properties of spherical and deformed nuclei using regularized pseudopotentials in nuclear DFT
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
Published inJournal of Physics G: Nuclear and Particle Physics
© 2020 the Authors
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.
PublisherInstitute of Physics
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Additional information about fundingThis work was partially supported by the STFC Grants No. ST/M006433/1 and No. ST/P003885/1, and by the Polish National Science Centre under Contract No. 2018/31/B/ST2/02220. We acknowledge the CSC-IT Center for Science Ltd. (Finland) and the IN2P3 Computing Center (CNRS, Lyon-Villeurbanne, France) for the allocation of computational resources.
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