The self-consistent calculation of the edge states at quantum Hall effect (QHE) based Mach-Zehnder interferometers (MZI)

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dc.citation.epage1400en_US
dc.citation.issueNumber5en_US
dc.citation.spage1398en_US
dc.citation.volumeNumber40en_US
dc.contributor.authorSiddiki, A.en_US
dc.contributor.authorKavruk, A. E.en_US
dc.contributor.authorÖztürk, T.en_US
dc.contributor.authorAtav, U.en_US
dc.contributor.authorŞahin, M.en_US
dc.contributor.authorHakioǧlu T.en_US
dc.date.accessioned2016-02-08T10:10:01Z
dc.date.available2016-02-08T10:10:01Z
dc.date.issued2008en_US
dc.departmentDepartment of Physicsen_US
dc.departmentInstitute of Materials Science and Nanotechnology (UNAM)en_US
dc.description.abstractThe spatial distribution of the incompressible edge states (IES) is obtained for a geometry which is topologically equivalent to an electronic Mach-Zehnder interferometer, taking into account the electron-electron interactions within a Hartree type self-consistent model. The magnetic field dependence of these IES is investigated and it is found that an interference pattern may be observed if two IES merge or come very close, near the quantum point contacts. Our calculations demonstrate that, being in a quantized Hall plateau does not guarantee observing the interference behavior.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T10:10:01Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2008en
dc.identifier.doi10.1016/j.physe.2007.09.063en_US
dc.identifier.issn1386-9477
dc.identifier.urihttp://hdl.handle.net/11693/23182
dc.language.isoEnglishen_US
dc.publisherElsevier B.V.en_US
dc.relation.isversionofhttp://dx.doi.org/10.1016/j.physe.2007.09.063en_US
dc.source.titlePhysica E : Low-Dimensional Systems and Nanostructuresen_US
dc.subjectEdge statesen_US
dc.subjectElectronic Mach-Zehnder interferometeren_US
dc.subjectQuantum hall effecten_US
dc.subjectScreeningen_US
dc.subjectElectron-electron interactionsen_US
dc.subjectHall effecten_US
dc.subjectMach-Zehnder interferometersen_US
dc.subjectMagnetic field effectsen_US
dc.subjectMathematical modelsen_US
dc.subjectPoint contactsen_US
dc.subjectTopologyen_US
dc.subjectEdge statesen_US
dc.subjectIncompressible edge statesen_US
dc.subjectQuantum point contactsen_US
dc.subjectElectron energy levelsen_US
dc.titleThe self-consistent calculation of the edge states at quantum Hall effect (QHE) based Mach-Zehnder interferometers (MZI)en_US
dc.typeArticleen_US

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