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Abstract: We report the first experimental observation of strong multifractality inwave functions at the Anderson localization transition in openthree-dimensional elastic networks. Our results confirm the recently predictedsymmetry of the multifractal exponents. We have discovered that the result ofmultifractal analysis of the real data depends on the excitation scheme used inthe experiment.



Autor: Sanli Faez, Anatoliy Strybulevych, John H. Page, Ad Lagendijk, Bart A. van Tiggelen

Fuente: https://arxiv.org/







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