Abstract
The structure of finite nuclei is investigated by employing an interaction model which is based on the low-momentum interaction . It is supplemented by a density-dependent contact interaction fitted to reproduce the saturation properties of infinite nuclear matter within the Hartree-Fock approach. The calculations of finite nuclei are performed in a basis of plane waves discretized in a Cartesian box of appropriate size. As a first example, the structure of Ne isotopes ranging from to the neutron drip line is considered. Rather good agreement is obtained for the bulk properties of these nuclei without any free parameter. The basis is also appropriate for describing other deformed nuclei and the transition from discrete nuclei to homogeneous matter which is supposed to occur in the crust of neutron stars.
1 More- Received 22 May 2014
- Revised 22 July 2014
DOI:https://doi.org/10.1103/PhysRevC.90.034312
©2014 American Physical Society