Is the Mott transition relevant to f-electron metals ?

Simple item page
dc.creatorMedici, L. de'
dc.creatorGeorges, A.
dc.creatorKotliar, G.
dc.creatorBiermann, S.
dc.date2005-02-23
dc.date.accessioned2026-07-07T03:03:52Z
dc.date.available2026-07-07T03:03:52Z
dc.descriptionWe study how a finite hybridization between a narrow correlated band and a wide conduction band affects the Mott transition. At zero temperature, the hybridization is found to be a relevant perturbation, so that the Mott transition is suppressed by Kondo screening. In contrast, a first-order transition remains at finite temperature, separating a local moment phase and a Kondo- screened phase. The first-order transition line terminates in two critical endpoints. Implications for experiments on f-electron materials such as the Cerium alloy Ce$_{0.8}$La$_{0.1}$Th$_{0.1}$ are discussed.
dc.description5 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0502563
dc.identifierhttp://arxiv.org/abs/cond-mat/0502563
dc.identifierPhys. Rev. Lett. 95, 066402 (2005)
dc.identifierdoi:10.1103/PhysRevLett.95.066402
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/25916
dc.subjectStrongly Correlated Electrons
dc.subjectMaterials Science
dc.titleIs the Mott transition relevant to f-electron metals ?
dc.typetext

Files

Collections

arXiv