RENORMALIZATION OF THE EXCITON ENERGY AT HIGH-DENSITY IN QUANTUM-WELLS

Authors
ROBART D AMAND T MARIE X BAYLAC B BARRAU J BROUSSEAU M PLANEL R
Citation
D. Robart et al., RENORMALIZATION OF THE EXCITON ENERGY AT HIGH-DENSITY IN QUANTUM-WELLS, Annales de physique, 20(3), 1995, pp. 91-100
Citations number
10
Categorie Soggetti
Physics
Journal title
Annales de physique → ACNP
ISSN journal
00034169
Volume
20
Issue
3
Year of publication
1995
Supplement
2
Pages
91 - 100
Database
ISI
SICI code
0003-4169(1995)20:3<91:ROTEEA>2.0.ZU;2-J
Abstract
We investigate the splitting of the exciton luminescence, observed in GaAs multiple quantum-well structures at high exciton density, when th e polarization of the resonant laser beam is progressively varied from circular to linear. This leads to the accurate determination of the s trengths of repulsive and attractive parts of the interaction between the excitons.