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arXiv · 1005.1341

Semiclassical Electron Correlation in Density-Matrix Time-Propagation

A. K. Rajam·I. Raczkowska·N. T. Maitra
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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.

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A. K. Rajam, I. Raczkowska, N. T. Maitra. 2010-09-24. Semiclassical Electron Correlation in Density-Matrix Time-Propagation. https://doi.org/10.1103/physrevlett.105.113002

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