192 citations · 1.8k across the 52 of their papers we have counts for
53 papers
Magneto-photoelectric effect in graphene via tailored potential landscapes
Joris Josiek, Friedemann Queisser, Stephan Winnerl +1
We consider the propagation of charge carriers in planar graphene under the combined influence of a constant transversal magnetic field and an in-plane varying electric potenti…
Ultra-cold atoms as quantum simulators for relativistic phenomena
Ralf Schützhold
The goal of this article is to review developments regarding the use of ultra-cold atoms as quantum simulators. Special emphasis is placed on relativistic quantum phenomena, which…
Space-time toy model for Hawking radiation
Ralf Schützhold, William G. Unruh
By gluing together two sections of flat space-time in different metric representations (with the Minkowski metric representing the region far away from the black hole and the Rindl…
Letter of Intent: Towards a Vacuum Birefringence Experiment at the Helmholtz International Beamline for Extreme Fields
N. Ahmadiniaz, C. Bähtz, A. Benediktovitch +49
Quantum field theory predicts a nonlinear response of the vacuum to strong electromagnetic fields of macroscopic extent. This fundamental tenet has remained experimentally challeng…
Search for axion resonances in vacuum birefringence with three-beam collisions
Stefan Evans, Ralf Schützhold
We consider birefringent (i.e., polarization changing) scattering of x-ray photons at the superposition of two optical laser beams of ultra-high intensity and study the resonant co…
Field-assisted birefringent Compton scattering
N. Ahmadiniaz, T. E. Cowan, M. Ding +4
Motivated by experimental initiatives such as the Helmholtz International Beamline for Extreme Fields (HIBEF), we study Compton scattering of x-rays at electrons in a strong extern…