88 citations · 912 across the 53 of their papers we have counts for
4 papers · 1 filter
Control of particle transport driven by active noise: strategy of amplification via a periodic potential
Karol Białas, Jerzy Łuczka, Jakub Spiechowicz
We extend our previous studies on a counter-intuitive effect in which a directed transport of a free Brownian particle induced by active fluctuations can be significantly enhanced…
Temperature anomalies of oscillating diffusion in ac-driven periodic systems
I. G. Marchenko, V. Aksenova, I. I. Marchenko +2
We analyse the impact of temperature on the diffusion coefficient of an inertial Brownian particle moving in a symmetric periodic potential and driven by a symmetric time-periodic…
Mechanism for giant enhancement of transport induced by active fluctuations
Karol Białas, Jakub Spiechowicz
Understanding the role of active fluctuations in physics is a problem in statu nascendi appearing both as a hot topic and a major challenge. The reason for this is the fact that th…
Paradoxical nature of negative mobility in the weak dissipation regime
Mateusz Wiśniewski, Jakub Spiechowicz
We reinvestigate a paradigmatic model of nonequilibrium statistical physics consisting of an inertial Brownian particle in a symmetric periodic potential subjected to both a time--…