226 citations · 652 across the 21 of their papers we have counts for
5 papers · 1 filter
How irreversible are steady-state trajectories of a trapped active particle?
Lennart Dabelow, Stefano Bo, Ralf Eichhorn
The defining feature of active particles is that they constantly propel themselves by locally converting chemical energy into directed motion. This active self-propulsion prevents…
Irreversibility in active matter: General framework for active Ornstein-Uhlenbeck particles
Lennart Dabelow, Ralf Eichhorn
Active matter systems are driven out of equilibrium by conversion of energy into directed motion locally on the level of the individual constituents. In the spirit of a minimal des…
Modification of quantum many-body relaxation by perturbations exhibiting a banded matrix structure
Lennart Dabelow, Patrick Vorndamme, Peter Reimann
We investigate how the observable relaxation behavior of an isolated quantum many-body system is modified in response to weak-to-moderate perturbations within a nonperturbative typ…
Persistent many-body quantum echoes
Lennart Dabelow, Peter Reimann
We consider quantum many-body systems evolving under a time-independent Hamiltonian from a nonequilibrium initial state at time towards a close-to-equilibrium state at ti…
Predicting Imperfect Echo Dynamics in Many-Body Quantum Systems
Lennart Dabelow, Peter Reimann
Echo protocols provide a means to investigate the arrow of time in macroscopic processes. Starting from a nonequilibrium state, the many-body quantum system under study is evolved…