193 citations · 1.2k across the 47 of their papers we have counts for
3 papers · 1 filter
Diffusion coefficient of a Brownian particle in equilibrium and nonequilibrium: Einstein model and beyond
Jakub Spiechowicz, Ivan G. Marchenko, Peter Hänggi +1
Diffusion of small particles is omnipresent in a plentiful number of processes occurring in Nature. As such, it is widely studied and exerted in almost all branches of sciences. It…
Periodic potential can enormously boost free particle transport induced by active fluctuations
K. Białas, J. Łuczka, J. Spiechowicz
Active fluctuations are detected in a growing number of systems due to self-propulsion mechanisms or collisions with active environment. They drive the system far from equilibrium…
Giant oscillations of diffusion in ac-driven periodic systems
I. G. Marchenko, A. Zhiglo, V. Aksenova +4
We revisit the problem of diffusion in a driven system consisting of an inertial Brownian particle moving in a symmetric periodic potential and subjected to a symmetric time-period…