Skip navigation
Skip navigation

Bosonization solution of the Falicov-Kimball model

Brydon, Philip; Gulacsi, Miklos


We use a novel approach to analyze the one-dimensional spinless Falicov-Kimball model. We derive a simple effective model for the occupation of the localized orbitals which clearly reveals the origin of the known ordering. Our study is extended to a quantum model with hybridization between the localized and itinerant states: We find a crossover between the well-known weak- and strong-coupling behaviors. The existence of electronic polarons at intermediate coupling is confirmed. A phase...[Show more]

CollectionsANU Research Publications
Date published: 2006-01-25
Type: Journal article
Source: Physical Review Letters
DOI: 10.1103/PhysRevLett.96.036407


File Description SizeFormat Image
Brydon_Bosonization2006.pdf130.21 kBAdobe PDFThumbnail

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