Alternative coupled-cluster ansätze II. The unitary coupled-cluster method
- 1 February 1989
- journal article
- Published by Elsevier in Chemical Physics Letters
- Vol. 155 (1) , 133-140
- https://doi.org/10.1016/s0009-2614(89)87372-5
Abstract
No abstract availableKeywords
This publication has 16 references indexed in Scilit:
- The expectation value coupled-cluster method and analytical energy derivativesChemical Physics Letters, 1988
- A cluster expansion theory with multireference functions using the unitary ansatzChemical Physics Letters, 1984
- Quantum chemistry in Fock space. III. Particle-hole formalismThe Journal of Chemical Physics, 1984
- Use of a unitary wavefunction in the calculation of static electronic propertiesTheoretical Chemistry Accounts, 1984
- Quantum chemistry in Fock space. II. Effective Hamiltonians in Fock spaceThe Journal of Chemical Physics, 1983
- Use of a size-consistent energy functional in many electron theory for closed shellsTheoretical Chemistry Accounts, 1983
- Quantum chemistry in Fock space. I. The universal wave and energy operatorsThe Journal of Chemical Physics, 1982
- Comparison of CEPA and CP-MET methodsTheoretical Chemistry Accounts, 1981
- Correlation Problems in Atomic and Molecular Systems. IV. Extended Coupled-Pair Many-Electron Theory and Its Application to the BMoleculePhysical Review A, 1972
- On the Correlation Problem in Atomic and Molecular Systems. Calculation of Wavefunction Components in Ursell-Type Expansion Using Quantum-Field Theoretical MethodsThe Journal of Chemical Physics, 1966