Coulomb drag between disordered two-dimensional electron-gas layers.

Abstract

We derive and evaluate expressions for the frictional Coulomb drag between disordered two-dimensional electron gas layers. Our derivation is based on the memory-function formalism and the expression for the drag reduces to previously known results in the ballistic limit. We find that Coulomb drag is appreciably enhanced by disorder at low temperatures when… (More)

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Cite this paper

@article{Zheng1993CoulombDB, title={Coulomb drag between disordered two-dimensional electron-gas layers.}, author={Zheng and B Macdonald}, journal={Physical review. B, Condensed matter}, year={1993}, volume={48 11}, pages={8203-8209} }