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Magneto-Optics in parabolic three-dimensional quantum dots in magnetic fields of arbitrary direction

Marti Pi·Francesco Ancilotto·Enrico Lipparini
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Abstract

We generalize the Kohn's theorem to the case of parabolic three-dimensional quantum dots in magnetic fields of arbitrary direction. We show numerically that the exact resonance frequencies in the magneto-optical absorption of these dots are reproduced by the adiabatic time-dependent local spin density approximation theory (TDLSDA). We use TDLSDA to predict spin density excitations in the dots.

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Marti Pi, Francesco Ancilotto, Enrico Lipparini. 2003-03-27. Magneto-Optics in parabolic three-dimensional quantum dots in magnetic fields of arbitrary direction. https://arxiv.org/abs/cond-mat/0303586

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