Skip navigation
Skip navigation

Flat band states: Disorder and nonlinearity

Leykam, Daniel; Flach, Sergej; Bahat-Treidel, Omri; Desyatnikov, Anton S

Description

We study the critical behavior of Anderson localized modes near intersecting flat and dispersive bands in the quasi-one-dimensional diamond ladder with weak diagonal disorder W. The localization length ξ of the flat band states scales with disorder as ξ

dc.contributor.authorLeykam, Daniel
dc.contributor.authorFlach, Sergej
dc.contributor.authorBahat-Treidel, Omri
dc.contributor.authorDesyatnikov, Anton S
dc.date.accessioned2015-12-13T22:39:50Z
dc.identifier.issn1098-0121
dc.identifier.urihttp://hdl.handle.net/1885/77961
dc.description.abstractWe study the critical behavior of Anderson localized modes near intersecting flat and dispersive bands in the quasi-one-dimensional diamond ladder with weak diagonal disorder W. The localization length ξ of the flat band states scales with disorder as ξ
dc.publisherAmerican Physical Society
dc.rightsAuthor/s retain copyright
dc.sourcePhysical Review B: Condensed Matter and Materials
dc.titleFlat band states: Disorder and nonlinearity
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume88
dc.date.issued2013
local.identifier.absfor020503 - Nonlinear Optics and Spectroscopy
local.identifier.absfor049999 - Earth Sciences not elsewhere classified
local.identifier.ariespublicationf5625xPUB6676
local.type.statusPublished Version
local.contributor.affiliationLeykam, Daniel, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationFlach, Sergej, Max Planck Institute for the Physics of Complex Systems
local.contributor.affiliationBahat-Treidel, Omri, The University of Queensland
local.contributor.affiliationDesyatnikov, Anton S, College of Physical and Mathematical Sciences, ANU
local.bibliographicCitation.issue22
local.bibliographicCitation.startpage224203/1
local.bibliographicCitation.lastpage6
local.identifier.doi10.1103/PhysRevB.88.224203
dc.date.updated2015-12-11T09:52:34Z
local.identifier.scopusID2-s2.0-84892403616
local.identifier.thomsonID000328687300004
dcterms.accessRightsOpen Access
CollectionsANU Research Publications

Download

File Description SizeFormat Image
01_Leykam_Flat_band_states:_Disorder_and_2013.pdf849.4 kBAdobe PDF


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  19 May 2020/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator