Semiclassical Electron Correlation in Density-Matrix Time-Propagation
arXiv:1005.1341 · doi:10.1103/PhysRevLett.105.113002
Abstract
Lack of memory (locality in time) is a major limitation of almost all present time-dependent density functional approximations. By using semiclassical dynamics to compute correlation effects within a density-matrix functional approach, we incorporate memory, including initial-state dependence, as well as changing occupation numbers, and predict more observables in strong-field applications.
4.5 pages, 1 figure
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Cited by in corpus (7)
- Perspectives on double-excitations in TDDFT
- A brief compendium of time-dependent density-functional theory
- Time-dependent renormalized natural orbital theory applied to the two-electron spin-singlet case: ground state, linear response, and autoionization
- Electron Correlation via Frozen Gaussian Dynamics
- Density-Matrix Propagation Driven by Semiclassical Correlation
- Quantum continuum mechanics in a strong magnetic field
- Determination of electron-hole correlation length in CdSe quantum dots using explicitly correlated two-particle cumulant