Evolution of the N=20 and 28 Shell Gaps and 2-particle-2-hole states in the FSU Interaction

R. S. Lubna, K. Kravvaris, S. L. Tabor. Vandana Tripathi +2

The FSU $spsdfp$ cross-shell interaction for the shell model was successfully fitted to a wide range of mostly intruder negative parity states of the $sd$ shell nuclei. This paper…