Conductivity of two-component systems in a magnetic field |
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| Authors: | Yu. N. Ovchinnikov |
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| Affiliation: | (1) Centre de Recherches sur les Très Basses Températures associé à l’Université Joseph Fourier, CNRS BP166, 38042 Grenoble, Cedex 9, France;(2) Landau Institute for Theoretical Physics, Russian Academy of Sciences, ul. Kosygina 2, Moscow, 117940, Russia |
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| Abstract: | The influence of a magnetic field on the effective conductivity of a system with a chessboard structure is studied under conditions of the Hall effect. It is shown that in this case a new physical effect occurs, involving an oscillatory dependence of the charge density at the interfaces on passage through the bifurcation point. The system possesses considerable magnetoresistance. |
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