Undamped relativistic magnetoplasmons in lossy two-dimensional electron systems
نویسندگان
چکیده
منابع مشابه
Parametric excitation of edge and bulk magnetoplasmons in low-dimensional electron systems
The frequency of the edge magnetoplasmons (EMPs) – collective excitations of a two-dimensional (2D) electron system (ES) – depends on the density of electrons ns, magnetic field B, dimensions of a 2D sample, and dielectric properties of the surrounding medium. Depending on these parameters it can be varied in a very wide range, from ω/2π ≃ 1 THz in arrays of microscopic quantum dots in semicond...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2016
ISSN: 2469-9950,2469-9969
DOI: 10.1103/physrevb.94.165408