Abstract
We demonstrate that the existence of symmetries under the operations , , and in the Hartree-Fock densities of even-even nuclei follows directly from two indisputable features of any effective shell-model interaction, viz., the general exchange nature and the short range. We show that this implies that one should not expect parity mixing in Hartree-Fock ground state wave functions for these nuclei. Finally, we demonstrate that these same features of the interaction allow us to predict the shapes of the Hartree-Fock densities.
- Received 1 October 1968
DOI:https://doi.org/10.1103/PhysRev.178.1709
©1969 American Physical Society