Abstract
Deformed states in , in which four nucleons are placed in the shell, are considered. An interaction consisting of a Gaussian attraction and zero range density dependent repulsion is employed. The parameters are chosen so that the ground state energy of is -28 MeV, and the oscillator length parameter is 1.4 fm. The method of variation after projection is employed, using the techniques of Evans and Elliot, to obtain the energies of states. The results are studied as a function of the range of the Gaussian interaction. Connection is made with the more extensively studied problem of four-particle—four-hole states in .
- Received 23 September 1983
DOI:https://doi.org/10.1103/PhysRevC.29.1040
©1984 American Physical Society