A coupled‐cluster approach to the many‐body perturbation theory for open‐shell systems

International Journal of Quantum Chemistry

Volumn 14, Issue 12 S, 1978, Pages 33-58

  Lindgren, Ingvar ^a  

^a CHALMERS UNIVERSITY OF TECHNOLOGY   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84987070571     PISSN: 00207608     EISSN: 1097461X     Source Type: Journal    
DOI: 10.1002/qua.560140804     Document Type: Article

References (70)

1. Derivation of the Brueckner Many-Body Theory
2. Perturbation Theory for Degenerate Problems of Many-Fermion Systems
3. Construction of model hamiltonians in framework of Rayleigh-Schrödinger perturbation theory
4. The Description of Collective Motions in Terms of Many-Body Perturbation Theory
5. On the Correlation Problem in Atomic and Molecular Systems. Calculation of Wavefunction Components in Ursell-Type Expansion Using Quantum-Field Theoretical Methods
6. A non-perturbative open-shell theory for atomic and molecular systems: Application to transbutadiene
7. PNO[Single Bond]CI Studies of electron correlation effects. I. Configuration expansion by means of nonorthogonal orbitals, and application to the ground state and ionized states of methane
8. Configuration interaction calculations on the nitrogen molecule