Nuclear landscape in a mapped collective Hamiltonian from covariant density functional theory
Nuclear landscape in a mapped collective Hamiltonian from covariant density functional theory
The nuclear landscape has been investigated within the triaxial relativistic Hartree-Bogoliubov theory with the PC-PK1 density functional, and the beyond-mean-field dynamical correlation energies are taken into account by a microscopically mapped five-dimensional collective Hamiltonian without additional free parameters. The effects of triaxial deformation and dynamical correlations on the nuclear landscape …