Elsevier

Physics Letters B

Volume 62, Issue 1, 10 May 1976, Pages 1-4
Physics Letters B

Low-lying 0+ states 16O via parity-mixed hartree-fock calculations

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Abstract

A Hartree-Fock calculation with parity-mixed orbitals is used in an effort to describe the ground state and O+ excited state of 16O. Parity projection and orthogonality between the ground state and the excited state are imposed as constraints in the variational procedure. It is found that there exists a stable ground state with parity-mixed orbitals. However, the only non spurious excited state which orthogonal to the ground state does not contain parity-mixing.

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Cited by (6)

∗∗

Laboratoire associé au Centre National de la Recherche Scientifique.

Permanent address: Kernforschungsanlage Jülich, Jülich, West Germany.

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