Abstract
We calculate the absorption spectrum of a single exciton, confined in an InxGa1-xAs/GaAs disk-shaped quantum dot, as a function of the strength of an applied magnetic field. Exciton eigenstates are obtained by numerical diagonalization of the Hamiltonian, within the effective mass approximation. A correction in the expression of the Coulomb interaction matrix elements is verified.
| Original language | American English |
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| Pages | 1785-1789 |
| Number of pages | 5 |
| State | Published - 1 Oct 2002 |
| Externally published | Yes |
| Event | Surface Review and Letters - Duration: 1 Oct 2002 → … |
Conference
| Conference | Surface Review and Letters |
|---|---|
| Period | 1/10/02 → … |