Partial dynamical symmetry from energy density functionals
Copyright policy )Partial dynamical symmetry from energy density functionals
We show that the notion of partial dynamical symmetry is robust and founded on a microscopic many-body theory of nuclei. Based on the universal energy density functional framework, a general quantal boson Hamiltonian is derived and shown to have essentially the same spectroscopic character as that predicted by the partial SU(3) symmetry. The principal conclusion holds in two representative classes of energy density functionals: nonrelativistic and relativistic. The analysis is illustrated in application to the axially-deformed nucleus $^{168}$Er.
7 pages, 3 figures, 1 table
- University of Zagreb Croatia
- Hebrew University of Jerusalem Israel
- Yale University United States
- University of Zagreb, Faculty of Science Croatia
- The Hebrew University Israel
PRIRODNE ZNANOSTI. Fizika., Nuclear Theory (nucl-th), Nuclear Theory, nuclear structure, FOS: Physical sciences, Nuclear Experiment (nucl-ex), Nuclear Structure, Nuclear Experiment, NATURAL SCIENCES. Physics.
PRIRODNE ZNANOSTI. Fizika., Nuclear Theory (nucl-th), Nuclear Theory, nuclear structure, FOS: Physical sciences, Nuclear Experiment (nucl-ex), Nuclear Structure, Nuclear Experiment, NATURAL SCIENCES. Physics.
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