Cyclotron resonance lineshape in a Wigner crystal
Condensed Matter
2009-10-22 v2
Abstract
The cyclotron resonance absorption spectrum in a Wigner crystal is calculated. Effects of spin-splitting are modelled by substitutional disorder, and calculated in the coherent potential approximation. Due to the increasing strength of the dipole-dipole interaction, the results show a crossover from a double-peak spectrum at small filling factors to a single-peak spectrum at filling factors . Radiation damping and magnetophonon scattering can also influence the cyclotron resonance. The results are in very good agreement with experiments.
Keywords
Cite
@article{arxiv.cond-mat/9411003,
title = {Cyclotron resonance lineshape in a Wigner crystal},
author = {Peter Johansson},
journal= {arXiv preprint arXiv:cond-mat/9411003},
year = {2009}
}
Comments
4 pages REVTEX, attempt to append 3 figures that seem to have been lost last time