Magneto-optical evidence for a gapped Fermi surface in underdoped YBa 2Cu3O6+x

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cnea.localizacionCentro Atómico Bariloche
cnea.tipodocumentoARTÍCULO CIENTÍFICO
dc.contributor.authorRigal, L.B.
dc.contributor.authorSchmadel, D.C.
dc.contributor.authorDrew, H.D.
dc.contributor.authorMaiorov, B.
dc.contributor.authorOsquiguil, E.
dc.contributor.authorPreston, J.S.
dc.contributor.authorHughes, R.
dc.contributor.authorGu, G.D.
dc.contributor.cneaproductorGerencia Física. Departamento Materia Condensada. División Bajas Temperaturas
dc.date.accessioned2024-05-07T13:37:08Z
dc.date.available2024-05-07T13:37:08Z
dc.date.issued2004-09-23
dc.description.abstractThe infrared (900–1100 cm−1) Faraday rotation and circular dichroism are measured in the normal state of underdoped High Tc superconductors and used to study the magnetotransport. YBa2Cu3O6+x thin films are investigated in the temperature range 10–300 K in magnetic fields up to 8 T and as a function of oxygen concentration. A dramatic increase of the Hall frequency is observed for underdoped samples, which is not consistent with the approach to a Mott transition but is consistent with a partial gapping of the Fermi surface as predicted in density wave models.
dc.description.institutionalaffiliationFil.: Maiorov, B. Comisión Nacional de Energía Atómica. Instituto Balseiro; Argentina
dc.description.institutionalaffiliationFil.: Osquiguil, E. Comisión Nacional de Energía Atómica. Instituto Balseiro; Argentina
dc.description.institutionalaffiliationexternalFil.: Rigal, L.B. University of Maryland; Estados Unidos; Laboratoire National des Champs Magnétiques Pulsés; Francia
dc.description.institutionalaffiliationexternalFil.: Schmadel, D.C. University of Maryland; Estados Unidos
dc.description.institutionalaffiliationexternalFil.: Drew, H.D. University of Maryland; Estados Unidos
dc.description.institutionalaffiliationexternalFil.: Preston, J.S. McMaster University; Canadá
dc.description.institutionalaffiliationexternalFil.: Hughes, R. McMaster University; Canadá
dc.description.institutionalaffiliationexternalFil.: Gu, G.D. Brookhaven National Laboratory; Estados Unidos
dc.description.recordsetsectionProducción científica
dc.description.recordsetseriesContribución a revistas científicas
dc.format.extent4 p.
dc.identifier.arxivhttps://arxiv.org/abs/cond-mat/0309108
dc.identifier.citationPhysical Review Letters. Vol. 93, no. 13 (2004), p.
dc.identifier.doihttps://doi.org/10.1103/PhysRevLett.93.137002
dc.identifier.issn1079-7114
dc.identifier.issn0031-9007
dc.identifier.urihttps://nuclea.cnea.gob.ar/handle/20.500.12553/5381
dc.language.ISO639-3eng
dc.publisherAmerican Physical Society
dc.relation.ispartofv. 93, n. 13
dc.relation.ispartofseriesPhysical Review Letters
dc.rights.accesslevelinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-sa/4.0/
dc.subject.fordCIENCIAS NATURALES
dc.subject.fordCIENCIAS FÍSICAS
dc.subject.inisCICLOTRONESIIEFECTO FARADAYIINIVEL DE FERMI
dc.subject.keywordAntiferromagnetism
dc.subject.keywordCarrier concentration
dc.subject.keywordCyclotrons
dc.subject.keywordDoping (additives)
dc.subject.keywordFaraday effect
dc.subject.keywordHall effect
dc.subject.keywordHigh temperature superconductors
dc.subject.keywordMagnetic susceptibility
dc.subject.keywordMagnetooptical effects
dc.subject.keywordPhotoemission
dc.subject.keywordYttrium barium copper oxides
dc.subject.keywordFermi arcs
dc.subject.keywordHall frequency
dc.subject.keywordMagnetic excitations
dc.subject.keywordPhotoemission spectroscopy
dc.subject.keywordFermi surface
dc.titleMagneto-optical evidence for a gapped Fermi surface in underdoped YBa 2Cu3O6+x
dc.typeARTÍCULO
dc.type.openaireinfo:eu-repo/semantics/article
dc.type.snrdinfo:ar-repo/semantics/artículo
dc.type.versioninfo:eu-repo/semantics/publishedVersion

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