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cond-mat.mes-hall2005
Microwave photoconductivity of a two-dimensional electron gas due to intra-Landau-level transitions
Christian Joas, Juergen Dietel, Felix von Oppen
Motivated by a recent experiment, we study the microwave-induced photoconductivity of a two-dimensional electron gas arising from intra-Landau-level transitions within a model wher…
cond-mat.mes-hall2004
Ground state energy of an interacting electron system in the background of two opposite magnetic strings
J. Dietel
Motivated by our earlier work, we show in this paper rigorously that the ground state energy and degeneracy of an infinitely extended system of interacting electrons in the backgro…