Properties of few-electron artificial atoms

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The spectra of quantum dots of different geometry (``quantum ring'', ``quantum cylinder'', ``spherical square-well'' and ``parabolic confinement'') are studied. The stochastic variational method on correlated Gaussian basis functions and a large scale shell-model approach have been used to investigate these ``artificial'' atoms and their properties in magnetic field. Accurate numerical results are presented for $N$=2-8 electron systems.
revtex, 41 pages

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Mesoscale and Nanoscale Physics

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http://salesiana.dossiersoluciones.com/handle/123456789/16934

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0010398
 http://arxiv.org/abs/cond-mat/0010398

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arXiv