Boundary multifractality in critical one-dimensional systems with long-range hopping

URN to cite this document:: urn:nbn:de:bvb:355-epub-462165
DOI to cite this document:: 10.5283/epub.46216

Mildenberger, A. ; Subramaniam, A. R. ; Narayanan, R. ; Evers, Ferdinand

; Gruzberg, I. A. ; Mirlin, A. D.

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Date of publication of this fulltext: 05 Jul 2021 10:00

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Abstract

Boundary multifractality of electronic wave functions is studied analytically and numerically for the power-law random banded matrix (PRBM) model, describing a critical one-dimensional system with long-range hopping. The peculiarity of the Anderson localization transition in this model is the existence of a line of fixed points describing the critical system in the bulk. We demonstrate that the ...