Singular behavior of Anderson-localized wave functions for a two-site model

Author(s): Johri, S; Bhatt, Ravindra N

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DC Field	Value	Language
dc.contributor.author	Johri, S	-
dc.contributor.author	Bhatt, Ravindra N	-
dc.date.accessioned	2018-07-20T15:06:40Z	-
dc.date.available	2018-07-20T15:06:40Z	-
dc.date.issued	2012-09-27	en_US
dc.identifier.citation	Johri, S, Bhatt, RN. (2012). Singular behavior of Anderson-localized wave functions for a two-site model. Physical Review B - Condensed Matter and Materials Physics, 86 (10.1103/PhysRevB.86.125140	en_US
dc.identifier.uri	http://arks.princeton.edu/ark:/88435/pr1qh3w	-
dc.description.abstract	We show analytically that the apparent nonanalyticity discovered recently in the inverse participation ratio (IPR) of the eigenstates in Anderson's model of localization is also present in a simple two-site model, along with a concurrent nonanalyticity in the density of states (DOS) at the same energy. We demonstrate its evolution from two sites to the thermodynamic limit by numerical methods. For the two-site model, nonanalyticity in higher derivatives of the DOS and IPR is also proven to exist for all bounded distributions of disorder.	en_US
dc.language.iso	en_US	en_US
dc.relation.ispartof	Physical Review B - Condensed Matter and Materials Physics	en_US
dc.rights	Author's manuscript	en_US
dc.title	Singular behavior of Anderson-localized wave functions for a two-site model	en_US
dc.type	Journal Article	en_US
dc.identifier.doi	doi:10.1103/PhysRevB.86.125140	-
dc.date.eissued	2012-09-27	en_US
pu.type.symplectic	http://www.symplectic.co.uk/publications/atom-terms/1.0/journal-article	en_US

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