Exploring effective interactions through transition charge density study of ~(70,72,74,76)Ge nuclei

摘要

Transition charge densities (TCD) for 0~+→ 2_1~+ excitation have been calculated for ~(70,72,74,76)Ge nuclei within microscopic variational framework employing 2p_(3/2), 1f_(5/2) and 1g_(9/2) valence space. The calculated TCDs for different monopole variants of Kuo interaction are compared with available experimental results. Other sys-tematics like reduced transition probabilities B(E2) and static quadrupole moments Q(2) are also presented. It is observed that the transition density study acts as a sensitive probe for discriminating the response of different parts of effective interactions.