3 papers
nucl-th2026
Shell-model calculation with density-dependent interaction for -shell nuclei
K. Yoshinaga, N. Shimizu, T. Nakatsukasa
Shell-model calculations with density-dependent interactions are performed to investigate -shell nuclei, examining the ground-state energies, low-lying spectra, and transi…
nucl-th2025
Fermi Operator Expansion for the Hartree-Fock-Bogoliubov Theory
Chengpeng Yu, Takashi Nakatsukasa
A variety of phases in the inner crust of neutron stars are crucial for understanding the pulsar phenomena. However, the three-dimensional coordinate-space calculation of the phase…
nucl-th2025
Nuclear structure study using a hybrid approach of shell model and Gogny-type density functionals
Kota Yoshinaga, Noritaka Shimizu, Takashi Nakatsukasa
Nuclear density functional theory (DFT) is able to reproduce the saturation properties of nuclear matter, as well as properties of finite nuclei. Consequently, the DFT calculations…