Numerical Test of a Mapping Theory for the IBM3
Munetake Hasegawa · Progress of Theoretical Physics · 1991
A mapping theory for the IBM3 presented in a previous paper is numerically investigated. The calculations in the (f7/2)n systems confirm that the IBM3 qualitatively reproduces the shell model results. The renormalization of the contributions from non-SD subspace to the boson interactions is necessary for obtaining enough number of energy levels at low energy. Numerical analysis also indicates the important effects of the Pauli principle between nucleon pairs on the E2 matrix elements. Some of the effects are roughly reproduced by the present mapping method.