58 citations · 352 across the 25 of their papers we have counts for
4 papers · 1 filter
Auger-like Relaxation of Inter-Landau-Level Magneto-Plasmon Excitations in the Quantised Hall Regime
S. Dickmann, Y. Levinson
Auger relaxation in 2D strongly correlated electron gas can be represented as an Auger-like process for neutral magnetoplasmon excitations. The case of "dielectric" state with lack…
Spin-Wave Relaxation in a Quantum Hall Ferromagnet
S. Dickmann, S. L. Artyukhin
We study spin wave relaxation in quantum Hall ferromagnet regimes. Spin-orbit coupling is considered as a factor determining spin nonconservation, and external random potential as…
Antiphased Cyclotron-Magnetoplasma Mode in a Quantum Hall System
L. V. Kulik, S. Dickmann, I. K. Drozdov +5
An antiphased magnetoplasma (MP) mode in a two-dimensional electron gas (2DEG) has been studied by means of inelastic light scattering (ILS) spectroscopy. Unlike the cophased MP mo…
Double-exciton component of the cyclotron spin-flip mode in a quantum Hall ferromagnet
S. Dickmann, V. M. Zhilin
We report on the calculation of the cyclotron spin-flip excitation (CSFE) in a spin-polarized quantum Hall system at unit filling. This mode has a double-exciton component which co…