The Coordinate-space Hartree-Fock-Bogoliubov Approach for Describing Weakly-bound Deformed nuclei

摘要

The solution of coordinate-space Hartree-Fock-Bogoliubov approach can provide accurate descriptions of weakly-bound nuclei, in which the continuum effect plays an important role. However, this is not an easy task of solving HFB equations for non-spherical nuclei in the continuum. We discuss the exotic shapes obtained by coordinate-space HFB calculations within a large box size on China's Tianhe-1A supercomputer. Calculations with different box sizes are performed to distinguish the quasi-particle resonances and the non-resonance continuum.