32 citations · 62 across the 4 of their papers we have counts for
5 papers
Aggregation in Charged Nano Suspensions
J. H. Werth, S. M. Dammer, H. A. Knudsen +2
In order to control aggregation phenomena in suspensions of nanoparticles, one often charges the particles electrically, e.g. by triboelectric charging. Stabilization of suspension…
Spreading with immunization in high dimensions
Stephan M. Dammer, Haye Hinrichsen
We investigate a model of epidemic spreading with partial immunization which is controlled by two probabilities, namely, for first infections, , and reinfections, . When th…
Self-Focussing Dynamics in Monopolarly Charged Suspensions
Stephan M. Dammer, Dietrich E. Wolf
The Smoluchowski equation for irreversible aggregation in suspensions of equally charged particles is studied. Accumulation of charges during the aggregation process leads to a cro…
Agglomeration of Charged Nanopowders in Suspensions
J. H. Werth, M. Linsenbuehler, S. M. Dammer +4
The aim of this work is to understand agglomeration of charged powders suspended in nonpolar fluids. The concerted influence of electromagnetic, hydrodynamic and van der Waals forc…
Directed Percolation and the Golden Ratio
Stephan M Dammer, Silvio R Dahmen, Haye Hinrichsen
Applying the theory of Yang-Lee zeros to nonequilibrium critical phenomena, we investigate the properties of a directed bond percolation process for a complex percolation parameter…