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dc.contributor.authorYurtsever, A.en_US
dc.contributor.authorTanatar, Bilalen_US
dc.date.accessioned2016-02-08T10:34:51Z
dc.date.available2016-02-08T10:34:51Z
dc.date.issued2001en_US
dc.identifier.issn0163-1829
dc.identifier.urihttp://hdl.handle.net/11693/24821
dc.description.abstractWe study the contact values of the interlayer pair-correlation function in electron-electron and electron-hole double-layer systems. For this purpose the ladder approximation as generalized to multicomponent systems is used. The ladder approximation yields positive values for the interlayer gee(0) and geh(0) for all values of the density parameter rs and layer spacing d. This allows us to infer possible instabilities in the system more reliably compared to other approaches. We also investigate the effects of quantum-well width and screening on the interlayer pair-correlation functions.en_US
dc.language.isoEnglishen_US
dc.source.titlePhysical Review B - Condensed Matter and Materials Physicsen_US
dc.subjectCorrelation functionen_US
dc.subjectDensityen_US
dc.subjectElectronen_US
dc.subjectQuantum mechanicsen_US
dc.subjectSystem analysisen_US
dc.titleLadder approximation in coupled quantum-well systemsen_US
dc.typeArticleen_US
dc.departmentDepartment of Physicsen_US
dc.citation.spage125320-1en_US
dc.citation.epage125320-5en_US
dc.citation.volumeNumber63en_US
dc.citation.issueNumber12en_US
dc.publisherAmerican Physical Societyen_US
dc.contributor.bilkentauthorTanatar, Bilal


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