| DOI | Resolve DOI: https://doi.org/10.1016/0038-1098(96)00403-6 |
|---|
| Author | Search for: Wojs, Arkadiusz; Search for: Hawrylak, Pawel1 |
|---|
| Affiliation | - National Research Council Canada. NRC Institute for Microstructural Sciences
|
|---|
| Format | Text, Article |
|---|
| Subject | excitons; quantum dots; semiconductors |
|---|
| Abstract | We study the effect of interactions of many electrons and holes on optical properties of quantum dots in a magnetic field. The degeneracies in the electronic structure of these artificial atoms lead to a remarkable dependence of the absorption/emission spectrum on density of excitons. This is explained in terms of remnants of hidden symmetries leading to coherent many-exciton states of weakly interacting excitons and bi-excitons. This is illustrated by detailed numerical results for highly excited lens-shaped InGaAs self-assembled dots. |
|---|
| Publication date | 1996-11 |
|---|
| In | |
|---|
| NPARC number | 12327212 |
|---|
| Export citation | Export as RIS |
|---|
| Report a correction | Report a correction (opens in a new tab) |
|---|
| Record identifier | cfbd4e23-b7f2-4b03-84ad-8b6b764bb45a |
|---|
| Record created | 2009-09-10 |
|---|
| Record modified | 2020-03-20 |
|---|
