Magnetization of noncircular quantum dots

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We calculate the magnetization of quantum dots deviating from circular symmetry for noninteracting electrons or electrons interacting according to the Hartree approximation. For few electrons the magnetization is found to depend on their number, and the shape of the dot. The magnetization is an ideal probe into the many-electron state of a quantum dot.
11 RevTeX pages with 6 included Postscript figures

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Mesoscale and Nanoscale Physics

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http://salesiana.dossiersoluciones.com/handle/123456789/29764

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/9909423
 http://arxiv.org/abs/cond-mat/9909423
 Phys. Rev. B 61, 10229-10234 (2000)
 doi:10.1103/PhysRevB.61.10229

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arXiv