Landau-Migdal vs. Skyrme
arXiv:1402.3249 · doi:10.1016/j.nuclphysa.2014.03.023
Abstract
The magnitude and density-dependence of the non-spin dependent Landau-Migdal parameters are derived from Skyrme energy functionals and compared with the phenomenological ones. We perform RPA calculations with various approximations for the Landau-Migdal particle-hole interaction and compare them with the results obtained with the full Skyrme interaction. For the first time the next to leading order in the Landau-Migdal approach is considered in nuclear structure calculations.
Dedicated to the memory of G.E. Brown