132 citations · 1k across the 36 of their papers we have counts for
4 papers · 1 filter
Wind Power Persistence Characterized by Superstatistics
Juliane Weber, Mark Reyers, Christian Beck +4
Mitigating climate change demands a transition towards renewable electricity generation, with wind power being a particularly promising technology. Long periods either of high or o…
Nonlinear Dynamics of Coupled Axion-Josephson Junction Systems
Jin Yan, Christian Beck
We study the classical dynamics of an axion field (the signal) that is coupling into a Josephson junction (the detector) by means of a capacitive coupling of arbitrary size. Depend…
Non-Gaussian power grid frequency fluctuations characterized by Lévy-stable laws and superstatistics
Benjamin Schäfer, Christian Beck, Kazuyuki Aihara +2
Multiple types of fluctuations impact the collective dynamics of power grids and thus challenge their robust operation. Fluctuations result from processes as different as dynamical…
Stochastic differential equations driven by deterministic chaotic maps: analytic solutions of the Perron-Frobenius equation
Griffin Williams, Christian Beck
We consider discrete-time dynamical systems with a linear relaxation dynamics that are driven by deterministic chaotic forces. By perturbative expansion in a small time scale param…