Hartree-Fock Calculations forα-Type (s,d)-Shell Nuclei with a Simple Effective Interaction

Nuclear properties, such as ground-state energies, rms charge radii, and intrinsic quadrupole moments are calculated, using the Hartree-Fock method, for self-conjugate even-even $s-d$-shell nuclei. The internucleon interaction is a spin-independent $S$-state version of the Skyrme interaction. The density dependence of the $G$ matrix is simulated by a three-body repulsive $\delta$ interaction. The connection between the latter and a density-dependent two-body $\delta$ interaction is discussed in the Appendix.