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.
| Original language | American English |
|---|---|
| Pages (from-to) | 67-77 |
| Number of pages | 11 |
| Journal | Bulgarian Journal of Physics |
| Volume | 49 |
| Issue number | 1 |
| DOIs | |
| State | Published - 1 Jan 2022 |
Keywords
- INTERNATIONAL Business Machines Corp.
- DENSITY functionals
- NUCLEAR density
- ENERGY density
- INTERACTING boson models
- SYMMETRY
- NUCLEAR energy
- NUCLEAR industry
- Nuclear energy density functionals
- partial dynamical symmetry
- SU(3) structure in 168Er
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