An interpolation formula between the energies of a quantum dot in high-and low-
magnetic field limits is proposed. The formula is implemented to produce the energy spectra
of the parabolic quantum dot in the presence of a magnetic field of arbitrary strength. The
transitions in the angular momenta of the ground state energy of interacting electrons
confined in the quantum dot as a function of magnetic field strength is studied. A good
agreement is obtained when our results are tested against exact numerical work.
Authors
M. Abu Saa
M. Elsaid
Pages From
309
Pages To
311
Journal Name
Physica Scripta
Volume
54
Issue
3
Abstract