Interacting many-body systems in quantum wells: Evidence for exciton-trion-electron correlations

Details Interacting many-body systems in quantum wells: Evidence for exciton-trion-electron correlations Interacting many-body systems in quantum wells: Evidence for exciton-trion-electron correlations

2004-04-16

arxiv.org/abs/cond-mat/0404384v1

Physics

Condensed Matter

Materials Science

5 pages, 4 figures. accepted for publications in Phys. Rev. B

Scientific paper

10.1103/PhysRevB.69.235311

We report on the nonlinear optical dynamical properties of excitonic complexes in CdTe modulation-doped quantum wells, due to many-body interactions among excitons, trions and electrons. These were studied by time and spectrally resolved pump-probe experiments. The results reveal that the nonlinearities induced by trions differ from those induced by excitons, and in addition they are mutually correlated. We propose that the main source of these subtle differences comes from the Pauli exclusion-principle through phase-space filling and short-range fermion exchange.

Affiliated with

Also associated with

No associations

Rating

Interacting many-body systems in quantum wells: Evidence for exciton-trion-electron correlations does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Interacting many-body systems in quantum wells: Evidence for exciton-trion-electron correlations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interacting many-body systems in quantum wells: Evidence for exciton-trion-electron correlations will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-400048