8 papers · 1 filter
Electronic quantum trajectories with quantum nuclei
Axel Schild
Quantum trajectory calculations for electrons are a useful tool in the field of molecular dynamics, e.g. to understand processes in ultrafast spectroscopy. They have, however, two…
Charge-transfer steps in Density Functional Theory from the perspective of the Exact Electron Factorization
Jakub Kocák, Eli Kraisler, Axel Schild
When a molecule dissociates, the exact Kohn-Sham (KS) and Pauli potentials may form step structures. Reproducing these steps correctly is central for the description of dissociatio…
Nonlocal mechanisms of attosecond interferometry in three-dimensional systems
Denis Jelovina, Armin Scrinzi, Hans Jakob Wörner +1
Attosecond interferometry (AI) is an experimental technique based on ionizing a system with an attosecond pulse train in the presence of an assisting laser. This assisting laser pr…
Many-electron effects of strong-field ionization described in an exact one-electron theory
Jakub Kocák, Axel Schild
If one-electron observables of a many-electron system are of interest, a many-electron dynamics can be represented exactly by a one-electron dynamics with effective potentials. The…
Reply to "Comment on 'An Alternative Approach for the Determination of Mean Free Paths of Electron Scattering in Liquid Water Based on Experimental Data'"
Axel Schild, Michael Peper, Conaill Perry +2
In a recent comment, Ruth Signorell raises a number of issues that she considers to question the validity of our approach to determine mean free paths for electron scattering in li…
An alternative approach for the determination of mean free paths of electron scattering in liquid water based on experimental data
Axel Schild, Michael Peper, Conaill Perry +2
The mean free paths of low-energy electrons in liquid water are of fundamental importance for modelling radiation damage and many related physico-chemical processes. Neither theore…