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dc.contributor.authorDobson, John F.eng
dc.contributor.authorLe, Hung M.eng
dc.contributor.authorVignale, Giovanni, 1957-eng
dc.date.issued2004eng
dc.descriptionURL:http://link.aps.org/doi/10.1103/PhysRevB.70.205126 DOI:10.1103/PhysRevB.70.205126eng
dc.description.abstractWe give an exact formula, based on differentiation with respect to the electron mass, for the spin resolution of the kinetic energy (KE) of a general many-electron system, including the correlation KE. We evaluate the spin-resolved correlation KE for a uniform three dimensional electron gas of arbitrary spin polarization at metallic densities, using the Singwi-Tosi-Land-Sjolander formalism. We give a very accurate scaling relation for the data thus obtained. Our results are expected to be relevant in the analysis of spintronic systems.eng
dc.description.sponsorshipJ.F.D. acknowledges support from an Australian Research Council Large Grant. G.V. acknowledges NSF Grant No. DMR-0313681. Computer time was provided by Research Computing Services at Griffith University.eng
dc.identifier.citationPhys. Rev. B 70, 205126 (2004)eng
dc.identifier.issn1098-0121eng
dc.identifier.urihttp://hdl.handle.net/10355/7784eng
dc.languageEnglisheng
dc.publisherAmerican Physical Societyeng
dc.relation.ispartofcollectionUniversity of Missouri--Columbia. College of Arts and Sciences. Department of Physics and Astronomy. Physics and Astronomy publicationseng
dc.subjectmagnetoelectronicseng
dc.subject.lcshDensity functionalseng
dc.subject.lcshDensityeng
dc.subject.lcshApproximation theoryeng
dc.subject.lcshConjugate gradient methodseng
dc.subject.lcshSpintronicseng
dc.titleSpin-resolved correlation kinetic energy of the spin-polarized electron gaseng
dc.typeArticleeng


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