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Internal electron-electron interactions in one-dimensional systems detected by Raman spectroscopy

Steinebach, C., Krahne, Roman, Biese, G., Schüller, Christian, Heitmann, D. and Eberl, Karl (1996) Internal electron-electron interactions in one-dimensional systems detected by Raman spectroscopy. Physical Review B (PRB) 56 (20), R14281-R14284.

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Other URL: http://prola.aps.org/abstract/PRB/v54/i20/pR14281_1


Abstract

We have investigated experimentally and theoretically electronic Raman excitations in GaAs-AlxGa1-xAs quantum wires in magnetic fields. In both the experiments and the calculations we find strong anticrossings of the observed confined magnetoplasmon modes in the vicinity of 2ωc, where ωc is the cyclotron-resonance frequency. The observed splittings and anticrossings arise from internal Coulomb ...

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Item type:Article
Date:15 November 1996
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Lupton > Group Christian Schüller
Identification Number:
ValueType
10.1103/PhysRevB.54.R14281DOI
Classification:
NotationType
73.20.Dx, 73.20.Mf, 78.30.Fs, 71.45.GmPACS
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Item ID:9565
Owner only: item control page

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