Nonequilibrium dynamics in an optical transition from a neutral quantum dot to a correlated many-body state

We investigate the effect of many-body interactions on the optical absorption spectrum of a charge-tunable quantum dot coupled to a degenerate electron gas. A constructive Fano interference between an indirect path, associated with an intradot exciton generation followed by tunneling, and a direct p...

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Veröffentlicht in:	Physical review. B, Condensed matter and materials physics Condensed matter and materials physics, 2013-10, Vol.88 (16), Article 161304
Hauptverfasser:	Haupt, F., Smolka, S., Hanl, M., Wüster, W., Miguel-Sanchez, J., Weichselbaum, A., von Delft, J., Imamoglu, A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption spectra Condensed matter Dynamics Electron gas Impurities Ionization Optical transition Qunatum dots Visibility
Online-Zugang:	Volltext
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