1 citations · 1 across the 2 of their papers we have counts for
4 papers
Regular spiking in asymmetrically delay-coupled FitzHugh-Nagumo systems
Anastasiia Panchuk, Markus Dahlem, Eckehard Schöll
We study two delay-coupled FitzHugh-Nagumo systems, introducing a mismatch between the delay times, as the simplest representation of interacting neurons. We demonstrate that the p…
Dynamics of electronic transport in a semiconductor superlattice with a shunting side layer
Huidong Xu, Andreas Amann, Eckehard Schöll +1
We study a model describing electronic transport in a weakly-coupled semiconductor superlattice with a shunting side layer. Key parameters include the lateral size of the superlatt…
Coulomb scattering with remote continuum states in quantum dot devices
R. Wetzler, A. Wacker, E. Sch"oll
Electron capture and emission by Coulomb scattering in self-assembled quantum dot (QD) devices is studied theoretically. While the dependence of the Coulomb scattering (Auger) rate…
Chaotic front dynamics in semiconductor superlattices
A. Amann, J. Schlesner, A. Wacker +1
We analyze the dynamical evolution of the current and the charge density in a superlattice for fixed external dc voltage in the regime of self-sustained current oscillations, using…