Advancing physics at next RIBF (ADRIB26)

Microscopic determination of the interacting boson-fermion model Hamiltonian in La isotopes based on the nuclear density functional theory

Not scheduled

20m

Nishina hall, Nishina Bldg.(E02 in the map), (RIKEN Wako campus)

Contributed talk

Speaker

Masaya Homma (Hokkaido University)

Description

It is a challenging problem to describe low-lying states in odd-mass nuclei in microscopic theory, especially for medium-heavy and heavy nuclei. This is mainly because of the presence of an unpaired nucleon. To address this problem, we develop a theoretical framework which combines the interacting boson-fermion model and the nuclear density functional theory. We determine IBFM Hamiltonian parameters by reproducing the intrinsic properties of odd-mass systems obtained from the DFT. In this talk, we will discuss the validity of this method and calculated results of energy levels and E2 transition properties in La isotopes.