A new approach for the two-electron cumulant in natural orbital functional theory

International Journal of Quantum Chemistry

Volumn 106, Issue 5, 2006, Pages 1093-1104

  Piris, Mario ^a  

^a UNIVERSITY OF ERLANGEN NUREMBERG   (Germany)

Author keywords

Cumulant; Dipole moment; Electron correlation energies; Natural orbital functional; Reduced density matrix

Indexed keywords

DECOMPOSITION; FERMIONS; GROUND STATE; MATRIX ALGEBRA;

ELECTRON CORRELATION ENERGIES; NATURAL ORBITAL FUNCTIONAL; REDUCED DENSITY MATRIX;

QUANTUM THEORY;

EID: 33645056677     PISSN: 00207608     EISSN: 1097461X     Source Type: Journal    
DOI: 10.1002/qua.20858     Document Type: Article

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