The energy spectrum of parabolic quantum dots

Abstract

We calculate the energy spectrum of hydrogen impurity located in the center of parabolic quantum dot. The energy levels under this model differ from the previous results for the case of spherical quantum dot. The degeneracy of the energy levels is quite different as well. However, compared with the spherical quantum dot, the energy plateau under this model is not obvious. (C) 2000 Elsevier Science B.V. All rights reserved.