Addition energies of a Quantum Dot with harmonic electron-electron interactions

Abstract

We study a two dimensional electron system in a parabolic confining potential and constant magnetic field for the case of harmonic electron-electron interaction. We present analytic results for the electrochemical potential versus magnetic field and discuss the effects of correlation in connection with the addition energy of a Quantum Dot with few electrons.

4 pages, two-column RevTeX, 2 figures included

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