<> "The repository administrator has not yet configured an RDF license."^^ . <> . . "Time-Dependent Density Functional Theory for Intense Laser-Matter Interaction"^^ . "In order to properly describe the dynamics of a many-particle system in strong, time-dependent fields, a nonperturbative treatment of all constituents and of their correlation is needed. An ab initio solution of the time-dependent many-body Schrödinger equation is only feasible for simple systems. Hence, for many-electron systems in intense laser fields practicable methods for solving the quantum-mechanical many-body problem are required. An formally exact approach is the time-dependent density functional theory. In this work a mathematically rigorous formulation of the foundations of this theory is given. Further the non-locality in time of the exchange-correlation functionals is examined, and we formally define the notion of \"quantum memory\". We investigate the fundamental process of Rabi oscillations from a density-functional point of view and find the few-level approximation to be in conflict with the basis of time-dependent density functional theory. Finally, we apply the theory to calculate the electron dynamics of C60 in intense laser pulses. Although the laser light is far off-resonant with respect to the collective modes of the C60 the multi-electron dynamics strongly influences the harmonic spectra. The efficiency of this multi-particle recollision process with respect to the usual single active electron approximation of high-order harmonic generation is estimated by two analytical models. "^^ . "2009" . . . . . . . . "Michael"^^ . "Ruggenthaler"^^ . "Michael Ruggenthaler"^^ . . . . . . "Time-Dependent Density Functional Theory for Intense Laser-Matter Interaction (PDF)"^^ . . . "main_PhD.pdf"^^ . . . "Time-Dependent Density Functional Theory for Intense Laser-Matter Interaction (Other)"^^ . . . . . . "indexcodes.txt"^^ . . . "Time-Dependent Density Functional Theory for Intense Laser-Matter Interaction (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "Time-Dependent Density Functional Theory for Intense Laser-Matter Interaction (Other)"^^ . . . . . . "preview.jpg"^^ . . . "Time-Dependent Density Functional Theory for Intense Laser-Matter Interaction (Other)"^^ . . . . . . "medium.jpg"^^ . . . "Time-Dependent Density Functional Theory for Intense Laser-Matter Interaction (Other)"^^ . . . . . . "small.jpg"^^ . . "HTML Summary of #9540 \n\nTime-Dependent Density Functional Theory for Intense Laser-Matter Interaction\n\n" . "text/html" . . . "530 Physik"@de . "530 Physics"@en . .