Repositorios 3

Reduced density matrix 22 Reduced-density matrix 20 Quantum theory 14 Correlation matrix 12 Matrix algebra 12 Electronic correlation effects 11 G-particle-hole matrix 11 Excited states 7 Correlation detectors 6 Correlation methods 6 External environments 6 Ground state 6 reduced density matrix 6 Hermitian operator method 5 Computational costs 4 Configuration interactions 4 Contracted Schrödinger equation 4 Correlated state functions 4 Density matrix 4 Dinger equation 4 Electron systems 4 Electrons 4 Energy decompositions 4 Functions 4 Fuzzy rules 4 G-matrix 4 Geometric phase 4 Geometry 4 Hypervirial of the G-particle-hole matrix 4 Mathematical operators 4