Shell-model calculation with density-dependent interaction for $pf$-shell nuclei
Nuclear Theory
2026-01-26 v3
Abstract
Shell-model calculations with density-dependent interactions are performed to investigate -shell nuclei, examining the ground-state energies, low-lying spectra, and transition probabilities. The density-dependent terms in the interaction are self-consistently determined using the shell-model wave function for the ground state. We test three density-dependent interactions adapted from density functionals of Gogny-D1S, Gogny-GT2, and M3Y-P6. The shell-model results satisfactorily agree with the experimental data. However, the Gogny-D1S and Gogny-GT2 fail to reproduce the magicity of , while it is properly described by the M3Y-P6 functional.
Cite
@article{arxiv.2512.07376,
title = {Shell-model calculation with density-dependent interaction for $pf$-shell nuclei},
author = {K. Yoshinaga and N. Shimizu and T. Nakatsukasa},
journal= {arXiv preprint arXiv:2512.07376},
year = {2026}
}