22 citations · 80 across the 6 of their papers we have counts for
6 papers
Single-photon double ionization: renormalized-natural-orbital theory vs multi-configurational Hartree-Fock
M. Brics, J. Rapp, D. Bauer
The -particle wavefunction has too many dimensions for a direct time propagation of a many-body system according to the time-dependent Schrödinger equation (TDSE). On the other…
Time-dependent renormalized-natural-orbital theory applied to laser-driven H
A. Hanusch, J. Rapp, M. Brics +1
Recently introduced time-dependent renormalized-natural orbital theory (TDRNOT) is extended towards a multi-component approach in order to describe H beyond the Born-Oppenhei…
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…
Effects of inner electrons on atomic strong-field ionization dynamics
J. Rapp, D. Bauer
The influence of inner electrons on the ionization dynamics in strong laser fields is investigated in a wavelength regime where the inner electron dynamics is usually assumed to be…