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arXiv:2107.06728 [cond-mat.dis-nn]AbstractReferencesReviewsResources

Multifractal correlations of the local density of states in dirty superconducting films

M. Stosiek, F. Evers, I. S. Burmistrov

Published 2021-07-14Version 1

Mesoscopic fluctuations of the local density of states encode multifractal correlations in disorderedelectron systems. We study fluctuations of the local density of states in a superconducting state of weakly disordered films. We perform numerical computations in the framework of the disordered attractive Hubbard model on two-dimensional square lattices. Our numerical results are explained by an analytical theory. The numerical data and the theory together form a coherent picture of multifractal correlations of local density of states in weakly disordered superconducting films.

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