Magnetization of GaAs parabolic quantum dot by variation method
- Publication Type
- Original research
- Authors
- ayham shaer
- Mohammad k. Elsaid
- musa elhassan
The magnetization of two interacting electrons confined in a quantum dot presented in a magnetic field had been calculated by solving the relative Hamiltonian using variational method. We had investigated the dependence of the magnetization on temperature, magnetic field strength and confining frequency. The singlet-triplet transitions in the ground state of the quantum dot spectra and the corresponding jumps in the magnetization curves had been shown. The comparisons show that our results are in very good agreement with reported works.
Journal
- Title
- J. Phys. Sci. Appl
- Publisher
- DAVID PUBLISHING
- Publisher Country
- Germany
- Publication Type
- Online only
- Volume
- 6
- Year
- --
- Pages
- 39-46