Compressibility of a two-dimensional electron gas in a parallel magnetic field

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buir.contributor.authorTanatar, Bilal
buir.contributor.orcidTanatar, Bilal|0000-0002-5246-0119
dc.citation.epage523en_US
dc.citation.issueNumber12en_US
dc.citation.spage521en_US
dc.citation.volumeNumber144en_US
dc.contributor.authorSubaşi, A. L.en_US
dc.contributor.authorTanatar, Bilalen_US
dc.date.accessioned2016-02-08T10:11:14Z
dc.date.available2016-02-08T10:11:14Z
dc.date.issued2007en_US
dc.departmentDepartment of Physicsen_US
dc.description.abstractThe thermodynamic compressibility of a two-dimensional electron system in the presence of an in-plane magnetic field is calculated. We use accurate correlation energy results from quantum Monte Carlo simulations to construct the ground state energy and obtain the critical magnetic field Bc required to fully spin polarize the system. Inverse compressibility as a function of density shows a kink-like behavior in the presence of an applied magnetic field, which can be identified as Bc. Our calculations suggest an alternative approach to transport measurements of determining full spin polarization.en_US
dc.identifier.doi10.1016/j.ssc.2007.03.056en_US
dc.identifier.issn0038-1098
dc.identifier.urihttp://hdl.handle.net/11693/23274
dc.language.isoEnglishen_US
dc.publisherElsevier B.V.en_US
dc.relation.isversionofhttp://dx.doi.org/10.1016/j.ssc.2007.03.056en_US
dc.source.titleSolid State Communicationsen_US
dc.subjectA. Two-dimensional electron systemsen_US
dc.subjectD. Compressibilityen_US
dc.subjectCompressibilityen_US
dc.subjectGround stateen_US
dc.subjectMagnetic field effectsen_US
dc.subjectMonte Carlo methodsen_US
dc.subjectSpin polarizationen_US
dc.subjectThermodynamic propertiesen_US
dc.subjectGround state energyen_US
dc.subjectTransport measurementsen_US
dc.subjectTwo-dimensional electron systemsen_US
dc.subjectElectron gasen_US
dc.titleCompressibility of a two-dimensional electron gas in a parallel magnetic fielden_US
dc.typeArticleen_US

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