18 citations · 28 across the 3 of their papers we have counts for
3 papers
Anomalous Diffusion in the Square Soft Lorentz Gas
Esko Toivonen, Joni Kaipainen, Matti Molkkari +3
We demonstrate and analyze anomalous diffusion properties of point-like particles in a two-dimensional system with circular scatterers arranged in a square lattice and governed by…
Asymmetric Roughness of Elastic Interfaces at the Depinning Threshold
Esko Toivonen, Matti Molkkari, Esa Räsänen +1
Roughness of driven elastic interfaces in random media is typically understood to be characterized by a single roughness exponent . We show that at the depinning threshold, due…
Dynamical Heart Beat Correlations during Running
Matti Molkkari, Giorgio Angelotti, Thorsten Emig +1
Fluctuations of the human heart beat constitute a complex system that has been studied mostly under resting conditions using conventional time series analysis methods. During physi…