Phase Diagram of the 1D Kondo Lattice Model

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dc.creatorMcCulloch, I. P.
dc.creatorGulacsi, M.
dc.creatorCaprara, S.
dc.creatorJuozapavicius, A.
dc.date1999-08-27
dc.date.accessioned2026-07-07T03:14:22Z
dc.date.available2026-07-07T03:14:22Z
dc.descriptionWe determine the boundary of the fully polarized ferromagnetic ground state in the one dimensional Kondo lattice model at partial conduction electron band filling by using a newly developed infinite size DMRG method which conserves the total spin quantum number. The obtained paramagnetic to ferromagnetic phase boundary is below $J \approx 3.5$ for the whole range of band filling. By this we solve the controversy in the phase diagram over the extent of the ferromagnetic region close to half filling.
dc.description6 pages, 4 EPS figures. Presented at MOS99
dc.identifierhttps://arxiv.org/abs/cond-mat/9908414
dc.identifierhttp://arxiv.org/abs/cond-mat/9908414
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/29643
dc.subjectStrongly Correlated Electrons
dc.titlePhase Diagram of the 1D Kondo Lattice Model
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