20 citations · 80 across the 10 of their papers we have counts for
11 papers
First-Passage-Time Asymmetry for Biased Run-and-Tumble Processes
Yonathan Sarmiento, Benjamin Walter, Debraj Das +3
We explore first-passage phenomenology for biased active processes with a renewal-type structure, focusing in particular on paradigmatic run-and-tumble models in both discrete and…
Thermodynamic phases in first detected return times of quantum many-body systems
Benjamin Walter, Gabriele Perfetto, Andrea Gambassi
We study the probability distribution of the first return time to the initial state of a quantum many-body system subject to global projective measurements at stroboscopic times. W…
Stochastic thermodynamics of a probe in a fluctuating correlated field
Davide Venturelli, Sarah A. M. Loos, Benjamin Walter +2
We develop a framework for the stochastic thermodynamics of a probe coupled to a fluctuating medium with spatio-temporal correlations, described by a scalar field. For a Brownian p…
Inferring nonlinear fractional diffusion processes from single trajectories
Johannes A. Kassel, Benjamin Walter, Holger Kantz
We present a method to infer the arbitrary space-dependent drift and diffusion of a nonlinear stochastic model driven by multiplicative fractional Gaussian noise from a single traj…
Field theory of survival probabilities, extreme values, first passage times, and mean span of non-Markovian stochastic processes
Benjamin Walter, Gunnar Pruessner, Guillaume Salbreux
We provide a perturbative framework to calculate extreme events of non-Markovian processes, by mapping the stochastic process to a two-species reaction diffusion process in a Doi-P…
First passage time distribution of active thermal particles in potentials
Benjamin Walter, Gunnar Pruessner, Guillaume Salbreux
We introduce a perturbative method to calculate all moments of the first-passage time distribution in stochastic one-dimensional processes which are subject to both white and colou…