81 citations · 342 across the 14 of their papers we have counts for
14 papers
Single-layer metal-on-metal islands driven by strong time-dependent forces
Janne Kauttonen, Juha Merikoski
Non-linear transport properties of single-layer metal-on-metal islands driven with strong static and time-dependent forces are studied. We apply a semi-empirical lattice model and…
Diffusion between evolving interfaces
Janne Juntunen, Juha Merikoski
Diffusion in an evolving environment is studied by continuos-time Monte Carlo simulations. Diffusion is modelled by continuos-time random walkers on a lattice, in a dynamic environ…
Finite-size effects in dynamics of zero-range processes
Janne Juntunen, Otto Pulkkinen, Juha Merikoski
The finite-size effects prominent in zero-range processes exhibiting a condensation transition are studied by using continuous-time Monte Carlo simulations. We observe that, well a…
Characteristics of the polymer transport in ratchet systems
Janne Kauttonen, Juha Merikoski
Molecules with complex internal structure in time-dependent periodic potentials are studied by using short Rubinstein-Duke model polymers as an example. We extend our earlier work…
Polymer dynamics in time-dependent periodic potentials
Janne Kauttonen, Juha Merikoski, Otto Pulkkinen
Dynamics of a discrete polymer in time-dependent external potentials is studied with the master equation approach. We consider both stochastic and deterministic switching mechanism…
Phase transitions on Markovian bipartite graphs - an application of the zero-range process
Otto Pulkkinen, Juha Merikoski
We analyze the existence and the size of the giant component in the stationary state of a Markovian model for bipartite multigraphs, in which the movement of the edge ends on one s…