High-K isomers in a self-consistent mean-field approach with the Gogny force

Abstract

High-$K$ isomeric states in even-even nuclei are described 
within a mean-field framework with full blocking and using the finite 
range Gogny force. Theoretical calculations of low energy spectra of 
several nuclei across the nuclear chart are compared with equal filling 
approximation results and experimental data. Despite the global 
character of the employed interactions, a good agreement between the 
different many-body methods and experimental data is found.