Magnetoresistivity of a weakly-screened, low-density, two-dimensional electron liquid

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dc.authorid0000-0002-6679-091X
dc.contributor.authorKarakurt, İsmailen_US
dc.contributor.authorDahm, Arnold J.en_US
dc.date.accessioned2015-01-15T23:02:17Z
dc.date.available2015-01-15T23:02:17Z
dc.date.issued2013-07
dc.departmentIşık Üniversitesi, Fen Edebiyat Fakültesi, Fizik Bölümüen_US
dc.departmentIşık University, Faculty of Arts and Sciences, Department of Physicsen_US
dc.description.abstractWe probe the strength of electron-electron interactions at intermediate magnetic fields in the classical regime using magnetoconductivity measurements of two-dimensional, non-degenerate electrons on liquid helium. We span both the independent-electron regime, where the data are qualitatively described by the self-consistent Born approximation (SCBA), and the strongly-interacting electron (Drude) regime. We observe a crossover from SCBA to Drude theory at finite magnetic fields as a function of electron density. The SCBA magnetoresistance is found to be density dependent. Our data confirm the theory for magnetoresistivity in a weakly screened, two-dimensional electron gas, and demonstrate that electron-electron interactions are important to very low densities.en_US
dc.description.versionPublisher's Versionen_US
dc.identifier.citationKarakurt, İ. & Dahm, A. J. (2013). Magnetoresistivity of a weakly-screened, low-density, two-dimensional electron liquid. Journal of the Physical Society of Japan, 82(7), 1-4. doi:10.7566/JPSJ.82.074704en_US
dc.identifier.doi10.7566/JPSJ.82.074704
dc.identifier.endpage4
dc.identifier.issn0031-9015
dc.identifier.issn1347-4073
dc.identifier.issue7
dc.identifier.scopus2-s2.0-84879830602
dc.identifier.scopusqualityQ2
dc.identifier.startpage1
dc.identifier.urihttps://hdl.handle.net/11729/486
dc.identifier.urihttp://dx.doi.org/10.7566/JPSJ.82.074704
dc.identifier.volume82
dc.identifier.wosWOS:000321121100029
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakScience Citation Index Expanded (SCI-EXPANDED)en_US
dc.institutionauthorKarakurt, İsmailen_US
dc.institutionauthorid0000-0002-6679-091X
dc.language.isoenen_US
dc.peerreviewedYesen_US
dc.publicationstatusPublisheden_US
dc.publisherPhysical Soc Japanen_US
dc.relation.ispartofJournal of the Physical Society of Japanen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMagnetoresistanceen_US
dc.subjectSelf-consistent Born approximationen_US
dc.subjectElectrons on heliumen_US
dc.subjectMany-electronen_US
dc.subjectMagnetic-fieldsen_US
dc.subjectQuantum transporten_US
dc.subjectHeliumen_US
dc.subjectMagnetoconductivityen_US
dc.subjectSystemen_US
dc.subjectGasen_US
dc.subjectMagnetotransporten_US
dc.titleMagnetoresistivity of a weakly-screened, low-density, two-dimensional electron liquiden_US
dc.typeArticleen_US
dspace.entity.typePublication

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