The weak localization for the alloy-type Anderson model on a cubic lattice (Q690727)
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| English | The weak localization for the alloy-type Anderson model on a cubic lattice |
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The weak localization for the alloy-type Anderson model on a cubic lattice (English)
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29 November 2012
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The paper studies the localization properties of the so-called alloy type random Schrödinger operators on a cubic lattice of which the randomness is generated by the sign-indefinite single-site potential. The main results are an Anderson localization for Lifshitz tails regime and a Wegner estimate for Hölder continuous density.
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Anderson localization
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weak disorder
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Feynman diagrams
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spectral analysis
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