A complete treatment of the electron propagator through third order

Linked-Cluster Expansions for the Nuclear Many-Body Problem

1967 • 1,258 citations

Equations-of-Motion Method and the Extended Shell Model

1968 • 1,059 citations

Propagators in quantum chemistry

2004 • 573 citations

Direct calculation of ionization energies

1973 • 540 citations

Studies in Perturbation Theory. X. Lower Bounds to Energy Eigenvalues in Perturbation-Theory Ground State

1965 • 432 citations

Direct calculation of ionization potentials of closed-shell atoms and molecules

1973 • 321 citations

Theory of electron affinities of small molecules

1973 • 285 citations

Moment-conserving decoupling of green functions via pade approximants

1970 • 217 citations

Atomic and molecular electronic spectra and properties from the electron propagator

1974 • 187 citations

Many-Body Green's Functions for Finite, Nonuniform Systems: Applications to Closed Shell Atoms

1972 • 151 citations

Many-Body Theory of the Elastic Scattering of Electrons from Atoms and Molecules

1970 • 123 citations

Application of Many-Body Green's Functions to the Scattering and Bound-State Properties of Helium

1973 • 123 citations

Calculation of the vertical ionization potentials of formaldehyde by means of perturbation theory

1971 • 115 citations

Electron propagator calculations of the photoelectron spectrum for open shell molecules with applications to the oxygen molecule

1975 • 107 citations

Improved decoupling procedure for green functions

1967 • 70 citations

Theoretical studies of molecular ions. Vertical ionization potentials of the nitrogen molecule

1974 • 64 citations

A comment on a theory of electron affinities

1975 • 52 citations

Theoretical studies of molecular ions. Vertical ionization potentials of hydrogen fluoride

1974 • 51 citations

The self-consistent determination of the ion and neutral molecule wavefunctions in a theory of electron affinities and ionization potentials

1974 • 50 citations

Theoretical studies of molecular ions. Vertical detachment energy of OH−

1974 • 46 citations