167 citations · 479 across the 13 of their papers we have counts for
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Coulomb-corrected strong-field quantum trajectories beyond dipole approximation
Th. Keil, D. Bauer
Non-dipole effects in strong-field photoelectron momentum spectra have been revealed experimentally [C.T.L. Smeenk et al., Phys. Rev. Lett. 106, 193002 (2011); A. Ludwig et al., Ph…
Laser-driven recollisions under the Coulomb barrier
Th. Keil, S. V. Popruzhenko, D. Bauer
Photoelectron spectra obtained from the ab initio solution of the time-dependent Schrödinger equation can be in striking disagreement with predictions by the strong-field approxima…
Strong-field absorption and emission of radiation in two-electron systems calculated with time-dependent natural orbitals
M. Brics, J. Rapp, D. Bauer
Recently introduced time-dependent renormalized-natural-orbital theory (TDRNOT) is based on the equations of motion for the so-called natural orbitals, i.e., the eigenfunctions of…
Nonsequential double ionization with time-dependent renormalized-natural-orbital theory
M. Brics, J. Rapp, D. Bauer
Recently introduced time-dependent renormalized natural orbital theory (TDRNOT) is tested on non-sequential double ionization (NSDI) of a numerically exactly solvable one-dimension…
Equations of motion for natural orbitals of strongly driven two-electron systems
J. Rapp, M. Brics, D. Bauer
Natural orbital theory is a computationally useful approach to the few and many-body quantum problem. While natural orbitals are known and applied since many years in electronic st…
Collective-field-corrected strong field approximation for laser-irradiated metal clusters
Th. Keil, D. Bauer
The strong field approximation (SFA) formulated in terms of so-called "quantum orbits" led to much insight into intense-laser driven ionization dynamics. In plain SFA, the emitted…