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Electronic Polarons in an Extended Falicov-Kimball Model

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dc.contributor.authorBrydon, Philip
dc.contributor.authorGulacsi, Miklos
dc.contributor.authorBishop, A.R.
dc.date.accessioned2015-12-13T23:02:24Z
dc.date.issued2006
dc.date.updated2015-12-12T07:46:41Z
dc.description.abstractWe examine the one-dimensional spinless Falicov-Kimball model extended by a hybridization potential between the localized and itinerant electron states. Below half-filling we find a crossover from a mixed-valence metal to an integer-valence phase-separated state with increasing on-site Coulomb repulsion. This crossover regime is characterized by local competition between the strong- and weak-coupling behaviour, manifested by the formation of an electronic polaron liquid. A phase diagram is presented and discussed in detail.
dc.identifier.issn0295-5075
dc.identifier.urihttp://hdl.handle.net/1885/84871
dc.publisherLes Editions de Physique
dc.sourceEurophysics Letters
dc.titleElectronic Polarons in an Extended Falicov-Kimball Model
dc.typeJournal article
local.bibliographicCitation.issue1
local.bibliographicCitation.lastpage137
local.bibliographicCitation.startpage131
local.contributor.affiliationBrydon, Philip, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationGulacsi, Miklos, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationBishop, A.R., Los Alamos National Laboratory
local.contributor.authoruidBrydon, Philip, u4022861
local.contributor.authoruidGulacsi, Miklos, u9509706
local.description.embargo2037-12-31
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.absfor020404 - Electronic and Magnetic Properties of Condensed Matter; Superconductivity
local.identifier.ariespublicationMigratedxPub13102
local.identifier.citationvolume74
local.identifier.doi10.1209/epl/i2005-10509-0
local.identifier.scopusID2-s2.0-33645695009
local.type.statusPublished Version

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