Friedel oscillations in one-dimensional metals: From Luttinger`s theorem to the Luttinger liquid

dc.creatorVIEIRA, Daniel
dc.creatorFREIRE, Henrique J. P.
dc.creatorCAMPO, V. L.
dc.creatorCAPELLE, Klaus
dc.date.accessioned2012-10-20T04:21:48Z
dc.date.accessioned2018-07-04T15:44:05Z
dc.date.available2012-10-20T04:21:48Z
dc.date.available2018-07-04T15:44:05Z
dc.date.created2012-10-20T04:21:48Z
dc.date.issued2008
dc.identifierJOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, v.320, n.14, p.E418-E420, 2008
dc.identifier0304-8853
dc.identifierhttp://producao.usp.br/handle/BDPI/30021
dc.identifier10.1016/j.jmmm.2008.02.077
dc.identifierhttp://dx.doi.org/10.1016/j.jmmm.2008.02.077
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1626661
dc.description.abstractCharge density and magnetization density profiles of one-dimensional metals are investigated by two complementary many-body methods: numerically exact (Lanczos) diagonalization, and the Bethe-Ansatz local-density approximation with and without a simple self-interaction correction. Depending on the magnetization of the system, local approximations reproduce different Fourier components of the exact Friedel oscillations. (C) 2008 Elsevier B.V. All rights reserved.
dc.languageeng
dc.publisherELSEVIER SCIENCE BV
dc.relationJournal of Magnetism and Magnetic Materials
dc.rightsCopyright ELSEVIER SCIENCE BV
dc.rightsrestrictedAccess
dc.subjectFriedel oscillation
dc.subjectHubbard model
dc.subjectdensity functional theory
dc.titleFriedel oscillations in one-dimensional metals: From Luttinger`s theorem to the Luttinger liquid
dc.typeArtículos de revistas


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