2 papers
hep-ex2026
A New Bound on Light-by-Light Scattering in the Low-Energy Regime
Aimé Matheron, Michal Šmíd, Felix Karbstein +76
The superposition principle at the heart of optics states that electromagnetic fields do not interact in vacuum. This principle is not universal, instead electromagnetic fields cou…
hep-ex2026
Dark-field Search for Quantum Vacuum Signals in the Low-Energy Regime
Aimé Matheron, Michal Šmíd, Felix Karbstein +52
We report on the experimental details of a dark-field search for light-by-light scattering signals performed at the High Energy Density (HED) instrument of the European XFEL (EuXFE…