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VOLUME 50 | ISSUE 1 | PAGE 44
Electronic properties of quantum points
The Coulomb interaction is taken into account in a calculation of the spectra of twoand three-electron quasi-zero-dimensional systems: quantum points. The density distribution is derived analytically in the Thomas-Fermi model for a multielectron system. In agreement with experiment, the resonant IR absorption frequency depends very weakly on the number of electrons in the quantum point.




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