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…
physics.optics2026
Time-frequency analysis of nonlinear Compton scattering via joint probability distributions
Nikita Larin, Daniel Seipt
The interaction of charged particles with an intense laser pulse gives rise to a number of characteristic spectral features of emitted radiation, including the generation of harmon…