Bulg. J. Phys. vol.49 no.1 (2022), pp. 067-077

Linking Partial Dynamical Symmetry to Nuclear Energy Density Functionals

A. Leviatan1, N. Gavrielov1, K. Nomura2
1Racah Institute of Physics, The Hebrew University, Jerusalem 91904, Israel
2Department of Physics, Faculty of Science, University of Zagreb, HR-10000 Zagreb, Croatia
Abstract. We use self-consistent mean-field methods in combination with the interacting boson model (IBM) of nuclei, to establish a linkage between universal energy density functionals (EDFs) and partial dynamical symmetry (PDS). An application to 168Er shows that IBM Hamiltonians derived microscopically from known nonrelativistic and relativistic EDFs in this region, conform with SU(3)-PDS.

doi: https://doi.org/10.55318/bgjp.2022.49.1.067

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