The evolution of Bernstein modes in quantum wires with increasing deviation from parabolic confinement
arXiv:cond-mat/9605079 · doi:10.1088/0953-8984/8/26/011
Abstract
We investigate the evolution of the interaction of the magnetoplasmon resonance with the harmonics of the cyclotron resonance as the confinement of an electron gas in a quantum wire increasingly deviates from the parabolic case. The occurrence of the Bernstein modes is observed in a time-dependent Hartree model of a two-dimensional electron gas in a single quantum wire.
9 pages, 4 figures, uses IOP macros, to appear in the Journal of Physics: Condensed Matter