Coupled cluster approach or quadratic configuration interaction?

A full coupled-cluster singles and doubles model: The inclusion of disconnected triples

1982 • 6,084 citations

Quadratic configuration interaction. A general technique for determining electron correlation energies

1987 • 4,421 citations

On the Correlation Problem in Atomic and Molecular Systems. Calculation of Wavefunction Components in Ursell-Type Expansion Using Quantum-Field Theoretical Methods

1966 • 2,892 citations

Methods of Electronic Structure Theory

1977 • 2,725 citations

Modern quantum chemistry

1982 • 2,700 citations

Many-Body Perturbation Theory and Coupled Cluster Theory for Electron Correlation in Molecules

1981 • 2,054 citations

The full CCSDT model for molecular electronic structure

1987 • 1,261 citations

Towards a full CCSDT model for electron correlation

1985 • 897 citations

Correlation Problems in Atomic and Molecular Systems. IV. Extended Coupled-Pair Many-Electron Theory and Its Application to the B<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">H</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>Molecule

1972 • 869 citations

Coupled-cluster method for multideterminantal reference states

1981 • 850 citations

The description of collective motions in terms of many-body perturbation theory. II. The correlation energy of a free-electron gas

1958 • 779 citations

Atomic many-body theory

1982 • 639 citations

Correlation problems in atomic and molecular systems III. Rederivation of the coupled‐pair many‐electron theory using the traditional quantum chemical methodst

1971 • 625 citations

Second Quantization-Based Methods in Quantum Chemistry

1981 • 525 citations

Many-Electron Theory of Atoms and Molecules. I. Shells, Electron Pairs vs Many-Electron Correlations

1962 • 523 citations

The description of collective motions in terms of many-body perturbation theory

1957 • 514 citations

Time-Independent Diagrammatic Approach to Perturbation Theory of Fermion Systems

1975 • 496 citations

On the connectivity criteria in the open-shell coupled-cluster theory for general model spaces

1987 • 481 citations

Advanced Theories and Computational Approaches to the Electronic Structure of Molecules

1984 • 371 citations

New Horizons of Quantum Chemistry

1983 • 362 citations

The description of N2 and F2 potential energy surfaces using multireference coupled cluster theory

1987 • 329 citations

Applications of a non-perturbative many-body formalism to general open-shell atomic and molecular problems: calculation of the ground and the lowest π-π* singlet and triplet energies and the first ionization potential of trans-butadiene

1977 • 323 citations

Towards a full CCSDT model for electron correlation. CCSDT-n models

1987 • 308 citations

Methods in Computational Chemistry

1989 • 279 citations

Fifth-Order Many-Body Perturbation Theory and Its Relationship to Various Coupled-Cluster Approaches

1986 • 273 citations

On the theory of condensation

1938 • 265 citations

A multi-reference coupled-cluster method for molecular applications

1984 • 243 citations

Spin-adapted multireference coupled-cluster approach: Linear approximation for two closed-shell-type reference configurations

1988 • 242 citations

Structure and reactivity

1988 • 233 citations

Approximate account of the connected quadruply excited clusters in the coupled-pair many-electron theory

1984 • 205 citations

A study of Be2 with many-body perturbation theory and a coupled-cluster method including triple excitations

1984 • 200 citations

The coupled‐cluster method with a multiconfiguration reference state

1981 • 195 citations

Extended coupled-cluster method. I. Generalized coherent bosonization as a mapping of quantum theory into classical Hamiltonian mechanics

1987 • 177 citations

The reduced linear equation method in coupled cluster theory.

1981 • 176 citations

A coupled‐cluster method for quasidegenerate states

1988 • 175 citations

A unitary multiconfigurational coupled-cluster method: Theory and applications

1988 • 174 citations

Coupled Cluster Approach

1980 • 170 citations

An augmented coupled cluster method and its application to the first-row homonuclear diatomics

1985 • 169 citations

Property evaluation and orbital relaxation in coupled cluster methods

1987 • 167 citations

Electron correlations: I. Ground-state results in the high-density regime

1978 • 161 citations

Coupled-cluster approach to electron correlation in one dimension: Cyclic polyene model in delocalized basis

1984 • 137 citations

Electron correlations. II. Ground-state results at low and metallic densities

1982 • 136 citations

The open-shell coupled-cluster method: Excitation energies and ionization potentials of H2O

1987 • 121 citations

A non-perturbative open-shell theory for atomic and molecular systems: Application to transbutadiene

1975 • 97 citations

Connected-diagram expansions of effective Hamiltonians in incomplete model spaces. I. Quasicomplete and isolated incomplete model spaces

1987 • 94 citations

Coupled-cluster approach to electron correlation in one dimension. II. Cyclic polyene model in localized basis

1985 • 94 citations

Can simple localized bond orbitals and coupled cluster methods predict reliable molecular energies?

1985 • 90 citations

Cluster analysis of the full configuration interaction wave functions of cyclic polyene models

1982 • 83 citations

The description of collective motions in terms of many-body perturbation theory III. The extension of the theory to the non-uniform gas

1958 • 80 citations

Connected-diagram expansions of effective Hamiltonians in incomplete model spaces. II. The general incomplete model space

1987 • 77 citations

Quantum Theory of Polymers

1978 • 70 citations

Symmetry-adapted coupled-pair approach to the many-electron correlation problem. II. Application to the Be atom

1981 • 70 citations

Electron correlations in the Bogoljubov coupled-cluster formalism

1984 • 64 citations

Coupled-cluster approach in electronic structure theory of molecules

1982 • 60 citations

A Full Coupled-Cluster Singles, Doubles, and Triples Model for the Description of Electron Correlation

1986 • 54 citations

Coupled cluster description of field theories: Procedures and their application to the vacuum sector in (1+1)-dimensional<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi>Φ</mml:mi></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>field theories

1985 • 36 citations

Analytical energy gradients for a unitary coupled-cluster theory

1987 • 24 citations

Renormalization of the coupled cluster equations in three-dimensional<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi>φ</mml:mi></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>quantum field theory

1985 • 23 citations

Electron liquid in the collective description. V. Exp S approximation for the homogeneous electron gas

1982 • 22 citations

Soliton sector of the (<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi>φ</mml:mi></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mo>)</mml:mo></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>quantum field theory in the Hartree approximation

1985 • 17 citations