Mobility edge shift in external magnetic field |
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Authors: | DE Khmelnitskii AI Larkin |
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Institution: | L.D. Landau Institute for Theoretical Physics, Chernogolovka, Moscow 142432, USSR |
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Abstract: | It is shown that magnetoconductivity in the critical region near the metal-insulator transition is equal to and the coefficient Al does not depend on the proximity to the mobility edge. The magnetic field leads to the mobility edge shift, which is proportional to , where v is the conductivity critical index. |
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Keywords: | |
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