Bound excited states within the density-functional formalism: The Levy functional
- 1 February 1984
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 29 (2), 978-979
- https://doi.org/10.1103/physreva.29.978
Abstract
By use of a method due to Katriel, it is shown that the Levy formulation of the density-functional theory encompasses excited states.Keywords
This publication has 10 references indexed in Scilit:
- Reduction of the excited state into the ground state of a super‐HamiltonianInternational Journal of Quantum Chemistry, 1983
- Non-Born–Oppenheimer density functional theory of molecular systemsThe Journal of Chemical Physics, 1982
- Orthonormal orbitals for the representation of an arbitrary densityPhysical Review A, 1981
- Bound excited states in density-functional theoryPhysical Review A, 1981
- An alternative interpretation of Theophilou's extension of the Hohenberg-Kohn theorem to excited statesJournal of Physics C: Solid State Physics, 1980
- The energy density functional formalism for excited statesJournal of Physics C: Solid State Physics, 1979
- Universal variational functionals of electron densities, first-order density matrices, and natural spin-orbitals and solution of the v -representability problemProceedings of the National Academy of Sciences, 1979
- Hohenberg-Kohn theorem for nonlocal external potentialsPhysical Review B, 1975
- Inhomogeneous Electron GasPhysical Review B, 1964
- Zur Quantentheorie der MolekelnAnnalen der Physik, 1927