3 papers
cond-mat.stat-mech2025
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…
cond-mat.stat-mech2025
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…
cond-mat.stat-mech2024
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…