1.7k citations · 5.3k across the 110 of their papers we have counts for
15 papers · 1 filter
Relativistic Lindblad description of the electron's radiative dynamics
Andre G. Campos, Karen Z. Hatsagortsyan, Christoph H. Keitel
An effective model for describing the relativistic quantum dynamics of a radiating electron is developed via a relativistic generalization of the Lindblad master equation. By incor…
Nonspreading relativistic electron wavepacket in a strong laser field
Andre G. Campos, Karen Z. Hatsagortsyan, Christoph H. Keitel
A solution of the Dirac equation in a strong laser field presenting a nonspreading wave packet in the rest frame of the electron is derived. It consists of a generalization of the…
Construction of Dirac spinors for electron vortex beams in background electromagnetic fields
Andre G. Campos, Karen Z. Hatsagortsyan, Christoph H. Keitel
Exact solutions of the Dirac equation, a system of four partial differential equations, are rare. The vast majority of them are for highly symmetric stationary systems. Moreover, o…
Reconciling conflicting approaches for the tunneling time delay in strong field ionization
Michael Klaiber, Q. Z. Lv, S. Sukiasyan +3
Several recent attoclock experiments have investigated the fundamental question of a quantum mechanically induced time delay in tunneling ionization via extremely precise photoelec…
Strong-field ionization via high-order Coulomb corrected strong-field approximation
Michael Klaiber, Jiri Danek, Enderalp Yakaboylu +2
Signatures of the Coulomb corrections in the photoelectron momentum distribution during laser-induced ionization of atoms or ions in tunneling and multiphoton regimes are investiga…
Above-threshold ionization with highly charged ions in super-strong laser fields: III. Spin effects and its dependence on laser polarization
Enderalp Yakaboylu, Michael Klaiber, Karen Z. Hatsagortsyan
Spin effects in the tunneling regime of strong field ionization of hydrogenlike highly charged ions in linearly as well as circularly polarized laser fields are investigated. The i…