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Partial dynamical symmetry from energy density functionals
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DOI：10.1103/PhysRevC.104.044317.png)
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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 Er-168.
Keyword:
NUCLEI
期刊
IF:
3.4
论文数:
2.9W
被引数:
5.7W
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引用论文
Formulating the interacting boson model by mean-field methods通过平均场方法制定相互作用的玻色子模型.png)
PHYSICAL REVIEW C
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PHYSICAL REVIEW CIF3.4
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