Applications of Moment Methods to Finite Nuclei

摘要

Approaches to a number of many-body problems utilizing moment methods are summarized. Some tests with valence particle systems and some tests with the soluble Lipkin-Meshkov-Glick Hamiltonian are developed in order to assess accuracy of the moment method approach for finite nuclei. Results for the binding energy and for the elastic electron scattering cross sections of exp 16 O using a realistic microscopic no-core effective Hamiltonian are presented. (ERA citation 81:026603)