Static impurities in the S=3/2 kagome lattice

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dc.creatorLaeuchli, A.
dc.creatorDommange, S.
dc.creatorNormand, B.
dc.creatorMila, F.
dc.date2007-06-17
dc.date.accessioned2026-07-07T08:38:44Z
dc.date.available2026-07-07T08:38:44Z
dc.descriptionWe consider the effects of doping the S=3/2 kagome lattice with static, nonmagnetic impurities. By exact diagonalization calculations on small clusters we deduce the local spin correlations and magnetization distribution around a vacancy. As in the S=1/2 kagome lattice, in the vicinity of the impurity we find an extended region where the spin correlations are altered as a consequence of frustation relief, and no indications for the formation of local moments. We discuss the implications of our results for local probe measurements on S=3/2 kagome materials.
dc.description6 pages, 6 figures
dc.identifierhttps://arxiv.org/abs/0706.2470
dc.identifierhttp://arxiv.org/abs/0706.2470
dc.identifierPhys. Rev. B 76, 144413 (2007)
dc.identifierdoi:10.1103/PhysRevB.76.144413
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/140835
dc.subjectStrongly Correlated Electrons
dc.titleStatic impurities in the S=3/2 kagome lattice
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