@Book{877014035, author="Brics, M{\={a}}rtin̦{\v{s}}", title="Benchmarking time-dependent renormalized natural orbital theory with exact solutions for a laser-driven model helium atom", year="2016", address="Rostock", abstract="In this thesis a newly developed time-dependent renormalized natural orbital theory (TDRNOT) is introduced. After the derivation of the equations of motion, TDRNOT is benchmarked with the help of a numerically exactly solvable model helium atom in laser fields. It is shown that, unlike TDDFT, TDRNOT is able to describe doubly-excited states, Fano profiles in electron and absorption spectra, auto-ionization, Rabi oscillations, high harmonic generation, non-sequential ionization, and single-photon double ionization in excellent agreement with the corresponding TDSE results.", school="Universit{\"a}t Rostock", note="vorgelegt von M{\={a}}rtin̦s Brics aus Riga, Lettland", note="Enth{\"a}lt 5 Beitr{\"a}ge aus verschiedenen Zeitschriften", note="Kumulative Dissertation Universit{\"a}t Rostock 2016", url="http://rosdok.uni-rostock.de/resolve/urn/urn:nbn:de:gbv:28-diss2017-0008-7", language="English" }