Regularized pseudopotential for mean-field calculations

Abstract

We present preliminary results obtained with a finite-range two-body pseudopotential complemented with zero-range spin-orbit and density-dependent terms. After discussing the penalty function used to adjust parameters, we discuss predictions for binding energies of spherical nuclei calculated at the mean-field level, and we compare them with those obtained using the standard Gogny D1S finite-range effective interaction.

Comments: 6 pages, 2 figures, contribution to the conference proceedings for INPC 2019 (Glasgow)