3 papers
cond-mat.stat-mech2026
Universal transport of active colloids with sensory delay in motility landscapes
Adrià Garcés, Ueli Töpfer, Lucio Isa +2
We experimentally, numerically and analytically explore the diffusive transport of active colloidal particles with sensory delay, navigating motility landscapes in which the self-p…
cond-mat.stat-mech2026
Time irreversibility and entropy production in non-Hermitian Model A field theories
Matthias Carosi, Ot Garcés, Adrià Garcés +1
We develop a systematic framework to quantify irreversibility in scalar Model A field theories with a generic non-Hermitian term driving the dynamics. Using the stochastic path-int…
cond-mat.stat-mech2025
Depinning and activated motion of chiral self-propelled robots
Juan Pablo Carrillo-Mora, Adrià Garcés, Demian Levis
We study experimentally, numerically and analytically, the dynamics of a chiral active particle (cm-sized robots), pulled at a constant translational velocity. We show that the sys…