27 citations · 166 across the 15 of their papers we have counts for
5 papers · 1 filter
Collective self-optimization of communicating active particles
Alexandra V. Zampetaki, Benno Liebchen, Alexei V. Ivlev +1
The quest on how to collectively self-organize in order to maximize the survival chances of the members of a social group requires finding an optimal compromise between maximizing…
Buckling of 2D Plasma Crystals with Non-reciprocal Interactions
A. V. Zampetaki, H. Huang, C. -R. Du +2
Laboratory realizations of 2D plasma crystals typically involve monodisperse microparticles confined into horizontal monolayers in radio-frequency (rf) plasma sheaths. This gives r…
Taming Polar Active Matter with Moving Substrates: Directed Transport and Counterpropagating Macrobands
Alexandra Zampetaki, Peter Schmelcher, Hartmut Löwen +1
Following the goal of using active particles as targeted cargo carriers aimed, for example, to deliver drugs towards cancer cells, the quest for the control of individual active pa…
Electrostatic bending response of a charged helix
A. V. Zampetaki, J. Stockhofe, P. Schmelcher
We explore the electrostatic bending response of a chain of charged particles confined on a finite helical filament. We analyze how the energy difference between the bent and…
Pinned-to-sliding transition and structural crossovers for helically confined charges
A. V. Zampetaki, J. Stockhofe, P. Schmelcher
We explore the non-equilibrium dissipative dynamics of a system of identical charged particles trapped on a closed helix. The particles are subject to an external force acceleratin…