Time-Dependent Density-Functional Theory for Superconductors
- 21 November 1994
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 73 (21) , 2915-2918
- https://doi.org/10.1103/physrevlett.73.2915
Abstract
A density-functional theory is established for strongly correlated inhomogeneous superconductors subject to time-dependent external scalar, vector, and pairing potentials. Hohenberg-Kohn and Kohn-Sham type theorems are formulated for gauge-invariant densities. The central result is a set of time-dependent Bogoliubov-de Gennes equations which include exchange-correlation effects.Keywords
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