27 citations · 166 across the 15 of their papers we have counts for
3 papers · 1 filter
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…
Dynamical ion transfer between coupled Coulomb crystals in a double well potential
Andrea Klumpp, Alexandra Zampetaki, Peter Schmelcher
We investigate the non-equilibrium dynamics of coupled Coulomb crystals of different sizes trapped in a double well potential. The dynamics is induced by an instantaneous quench of…
Direct observation of chimera-like states in a ring of coupled electronic self-oscillators
L. Q. English, A. Zampetaki, P. G. Kevrekidis +3
Chimera states are characterized by the symmetry-breaking coexistence of synchronized and incoherent groups of oscillators in certain chains of identical oscillators. We report on…