Kinetic properties of a system of spatially separated excitons and electrons in the presence of a Bose condensate of excitons |
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Authors: | Yu E Lozovik M V Nikitkov |
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Institution: | (1) Institute of Spectroscopy, Russian Academy of Sciences, 142092 Troitsk, Moscow Region, Russia |
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Abstract: | A system of interacting, spatially separated excitons and electrons is examined in the presence of a Bose condensate of excitons.
The kinetic properties of the system that are governed by the interaction of excitations in the exciton subsystem with electrons
are investigated. It is shown that a nonequilibrium distribution of excitations in the exciton subsystem gives rise to an
induced electron current. Experimental observation of the kinetic phenomena described can provide new information on the exciton
phase state.
Zh. éksp. Teor. Fiz. 116, 1440–1449 (October 1999) |
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Keywords: | |
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