Effective mass suppression in a ferromagnetic two-dimensional electron liquid

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buir.contributor.authorTanatar, Bilal
buir.contributor.orcidTanatar, Bilal|0000-0002-5246-0119
dc.citation.issueNumber23en_US
dc.citation.volumeNumber79en_US
dc.contributor.authorAsgari, R.en_US
dc.contributor.authorGokmen, T.en_US
dc.contributor.authorTanatar, Bilalen_US
dc.contributor.authorPadmanabhan, M.en_US
dc.contributor.authorShayegan, M.en_US
dc.date.accessioned2016-02-08T10:03:52Z
dc.date.available2016-02-08T10:03:52Z
dc.date.issued2009en_US
dc.departmentDepartment of Physicsen_US
dc.description.abstractWe present numerical calculations of the electron effective mass in an interacting ferromagnetic two-dimensional electron system. We consider quantum interaction effects associated with the charge-density fluctuation-induced many-body vertex corrections. Our theory, which is free of adjustable parameters, reveals that the effective mass is suppressed (relative to its band value) in the strong-coupling limit, in good agreement with recent experimental results. © 2009 The American Physical Society.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T10:03:52Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2009en
dc.identifier.doi10.1103/PhysRevB.79.235324en_US
dc.identifier.issn1098-0121
dc.identifier.urihttp://hdl.handle.net/11693/22718
dc.language.isoEnglishen_US
dc.publisherThe American Physical Societyen_US
dc.relation.isversionofhttp://dx.doi.org/10.1103/PhysRevB.79.235324en_US
dc.source.titlePhysical Review B - Condensed Matter and Materials Physicsen_US
dc.titleEffective mass suppression in a ferromagnetic two-dimensional electron liquiden_US
dc.typeArticleen_US

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