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Linear scaling calculation of a n-type GaAs quantum dot

Mesoscale and Nanoscale Physics 2009-11-13 v1
Authors: Shintaro Nomura , Toshiaki Iitaka
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Abstract

A linear scale method for calculating electronic properties of large and complex systems is introduced within a local density approximation. The method is based on the Chebyshev polynomial expansion and the time-dependent method, which is tested in calculating the electronic structure of a model n-type GaAs quantum dot.

Keywords

gaussian processes computational physics density functional theory and electronic structure

Cite

@article{arxiv.0707.4521,
  title  = {Linear scaling calculation of a n-type GaAs quantum dot},
  author = {Shintaro Nomura and Toshiaki Iitaka},
  journal= {arXiv preprint arXiv:0707.4521},
  year   = {2009}
}

Comments

5 pages, 3 figures

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