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Proceedings Paper

Theory of magnetoemission from strongly correlated two-dimensional electron systems
Author(s): V. M. Apalkov; Emmanuel I. Rashba
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Paper Abstract

General properties of emission spectra of an interacting two-dimensional (2D) electron-hole (e- h) system in a strong magnetic field are discussed. The procedures are proposed for determining some parameters of magnetorotons, elementary excitations of an incompressible 2D liquid, from emission spectra. A manifestation of fractional charges in optical spectra is also discussed. the violation of a hidden symmetry inherent in the magnetospectroscopy of 2D systems in the framework of the standard model is discussed as applied to different spectroscopic experiments.

Paper Details

Date Published: 3 September 1992
PDF: 5 pages
Proc. SPIE 1675, Quantum Well and Superlattice Physics IV, (3 September 1992); doi: 10.1117/12.137624
Show Author Affiliations
V. M. Apalkov, L.D. Landau Institute for Theoretical Physics (Russia)
Emmanuel I. Rashba, L.D. Landau Institute for Theoretical Physics (Russia)

Published in SPIE Proceedings Vol. 1675:
Quantum Well and Superlattice Physics IV

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