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Superfluidity of two- dimensional excitons in flat and harmonic traps

Strongly Correlated Electrons 2009-11-13 v1
Authors: Yu. E. Lozovik , I. L. Kurbakov , M. Willander
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Abstract

Superfluid exciton density and superfluid transition (crossover) temperature are calculated for 2D excitons in large-size flat and harmonic traps. A generalized local density approximation for the Kosterlitz-Thouless theory is developed.

Keywords

excitons in semiconductors superfluid helium fluid dynamics

Cite

@article{arxiv.0801.0152,
  title  = {Superfluidity of two- dimensional excitons in flat and harmonic traps},
  author = {Yu. E. Lozovik and I. L. Kurbakov and M. Willander},
  journal= {arXiv preprint arXiv:0801.0152},
  year   = {2009}
}

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