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Decimation and Anderson Localization

Lambert, Colin and Weaire, D. (1980) Decimation and Anderson Localization. physica status solidi (b), 101 (2). pp. 591-595. ISSN 0370-1972

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Abstract

A numerical decimation procedure is applied to a Hamiltonian with diagonal disorder for a square lattice in two dimensions. The renormalized interactions are found to scale towards weak coupling (indicative of localized states) for large disorder and towards strong coupling for low disorder, consistent with previous estimates of an Anderson transition at W ≈ 6.

Item Type: Article
Journal or Publication Title: physica status solidi (b)
Subjects: Q Science > QC Physics
Departments: Faculty of Science and Technology > Physics
ID Code: 58055
Deposited By: ep_importer_pure
Deposited On: 22 Oct 2012 10:59
Refereed?: Yes
Published?: Published
Last Modified: 10 Apr 2014 00:06
Identification Number:
URI: http://eprints.lancs.ac.uk/id/eprint/58055

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