Publications
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The Vanishing of Excess Heat for Nonequilibrium Processes Reaching Zero Ambient Temperature KU Leuven
A Nernst heat theorem for nonequilibrium jump processes KU Leuven
We discuss via general arguments and examples when and why the steady nonequilibrium heat capacity vanishes with temperature. The framework is that of Markov jump processes on finite connected graphs where the condition of local detailed balance allows to identify the heat fluxes, and where the discreteness more easily enables sufficient nondegeneracy of the stationary distribution at absolute zero, as under equilibrium. However, for the ...
Calorimetry for active systems KU Leuven
Resetting photons KU Leuven
Trees and forests for nonequilibrium purposes: an introduction to graphical representations KU Leuven
Photon Frequency Diffusion Process KU Leuven
Inducing a bound state between active particles KU Leuven
We show that two active particles can form a bound state by coupling to a driven nonequilibrium environment. We specifically investigate the case of two mutually noninteracting run-and-tumble probes moving on a ring, each in short-range interaction with driven colloids. Under conditions of timescale separation, these active probes become trapped in bound states. In fact, the bound state appears at high enough persistence (low effective ...