5 citations · 7 across the 6 of their papers we have counts for
5 papers
Can the Brownian diffusion coefficient be reconstructed from Lyapunov exponents?
I. G. Marchenko, I. I. Marchenko, D. Ivashchenko +2
We consider an ac-driven particle moving in a spatially periodic and symmetric potential. In the zero- temperature limit, for the analyzed parameter set, its dynamics is non-chaoti…
Giant increase of diffusion by small rise of friction
I. G. Marchenko, I. I. Marchenko, V. Aksenova +2
Diffusion coefficient usually decreases when friction increases. We analyze the opposite behavior in the paradigmatic system consisting of an inertial Brownian particle moving in a…
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…
On dispersionless transport in washboard potentials
I. G. Marchenko, V. Yu. Aksenova, I. I. Marchenko +1
We reassess the "dispersionless transport regime" of Brownian particles in tilted periodic potentials. We show that the particles exhibit normal diffusive motion right after transi…
A simple phenomenologic model for particle transport in space-periodic potentials in underdamped systems
I. G. Marchenko, I. I. Marchenko, A. V. Zhiglo
We consider the motion of an underdamped Brownian particle in a tilted periodic potential in a wide temperature range. Based on the previous data [1] and the new simulation results…