EXCITON-EXCITON CORRELATIONS IN HIGH MAGNETIC-FIELDS

Authors
KNER P BARAD S MARQUEZINI MV CHEMLA DS SCHAFER W
Citation
P. Kner et al., EXCITON-EXCITON CORRELATIONS IN HIGH MAGNETIC-FIELDS, Physica status solidi. a, Applied research, 164(1), 1997, pp. 579-585
Citations number
17
Journal title
Physica status solidi. a, Applied research → ACNP
ISSN journal
00318965
Volume
164
Issue
1
Year of publication
1997
Pages
579 - 585
Database
ISI
SICI code
0031-8965(1997)164:1<579:ECIHM>2.0.ZU;2-8
Abstract
The results of femtosecond four-wave mixing experiments in bulk GaAs i n high magnetic field are presented. At high magnetic field and level density, our measurements are dominated by features that cannot be exp lained by the semiconductor Bloch equations. These features are due to exciton-exciton correlations and are accounted for by a calculation b ased on the chi(3)-truncation formalism.