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One-dimensional plasmons in magnetic fields

Ulrichs, E. and Biese, G. and Steinebach, C. and Schüller, Christian and Heitmann, D. (1997) One-dimensional plasmons in magnetic fields. Physical Review B (PRB) 56 (20), R12760-R12763.

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Abstract

We have investigated the wave-vector (q) and magnetic-field (B) dependence of plasmons propagating along quantum wires by means of resonant Raman spectroscopy. We observe a mode with a well-pronounced negative B dispersion that arises from the skipping-orbit motion of the individual electrons within the collective excitation. At higher frequencies we find a set of additional modes that represent ...

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Item Type:Article
Date:1997
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Lupton > Group Christian Schüller
Identification Number:
ValueType
10.1103/PhysRevB.56.R12760DOI
Classification:
NotationType
73.20.Dx, 73.20.Mf, 78.30.Fs, 71.45.GmPACS
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Owner: Martin Kaiser
Deposited On:25 Sep 2009 08:06
Last Modified:13 Mar 2014 11:03
Item ID:9564
Owner Only: item control page
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