Do Skyrme forces that fit nuclear matter work well in finite nuclei?

摘要

A shortlist of Skyrme force parameterizations, recently found to have passed a series of constraints relating to nuclear matter properties is analyzed for their ability to reproduce data in finite nuclei.We analyse binding energies, isotope shifts, neutron skin thicknesses and fission barriers.We find that the subset of forces have no common ability to reproduce (or otherwise) properties of finite nuclei, despite passing the extensive range of nuclear matter constraints.