Surface acoustic-wave-induced magnetoresistance oscillations in a two-dimensional electron gas |
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Authors: | Robinson John P Kennett Malcolm P Cooper Nigel R Fal'ko Vladimir I |
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Institution: | Physics Department, Lancaster University, Lancaster LA1 4YB, United Kingdom. |
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Abstract: | We study the geometrical commensurability oscillations imposed on the resistivity of 2D electrons in a perpendicular magnetic field by a propagating surface acoustic wave (SAW). We show that, for omega
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