SEARCH Articles Figures Tables Body Perturbation Theory Many theory Many-body Many-body perturbation theory Many-body theories Moller Moller-Plesset Moller-Plesset theory Perturbation, Moller-Plesset Plesset Perturbation Theory Some Applications of Second-order Many-body Perturbation Theory with a Moller-Plesset Reference Hamiltonian