Spectroscopy of heavy nuclei by configuration mixing of symmetry restored mean-field states: Shape coexistence in neutron-deficient Pb isotopes

M. Bender; P. Bonche; T. Duguet; P. -H. Heenen

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Spectroscopy of heavy nuclei by configuration mixing of symmetry restored mean-field states: Shape coexistence in neutron-deficient Pb isotopes

M. Bender·P. Bonche·T. Duguet·P. -H. Heenen

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Abstract

We study shape coexistence and low-energy excitation spectra in neutron-deficient Pb isotopes using configuration mixing of angular-momentum and particle-number projected self-consistent mean-field states. The same Skyrme interaction SLy6 is used everywhere in connection with a density-dependent zero-range pairing force.

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M. Bender, P. Bonche, T. Duguet, P. -H. Heenen. 2003-02-20. Spectroscopy of heavy nuclei by configuration mixing of symmetry restored mean-field states: Shape coexistence in neutron-deficient Pb isotopes. https://arxiv.org/abs/nucl-th/0302057

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