Abstract
The electron–hole correlation effects on the energy levels and the wave functions of a strain-induced quantum dot containing 1 to 10 electron–hole pairs have been studied using large scale configuration-interaction calculations. The results show the importance of including the correlations in order to reproduce the experimentally measured quantum dot spectra and to obtain bound multi-exciton complexes. Increasing the number of electron–hole pairs in the quantum dot a transition from a strongly correlated system to the one approximated by the Hartree-Fock theory is observed.
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