Combined Effect of Bond- and Potential-Disorder in Half-Doped Manganites

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dc.creatorKumar, Sanjeev
dc.creatorKampf, Arno P.
dc.date2007-06-11
dc.date2008-05-23
dc.date.accessioned2026-07-07T09:40:14Z
dc.date.available2026-07-07T09:40:14Z
dc.descriptionWe analyze the effects of both bond- and potential-disorder in the vicinity of a first-order metal insulator transition in a two-band model for manganites using a real-space Monte Carlo method. Our results reveal a novel charge-ordered state coexisting with spin-glass behavior. We provide the basis for understanding the phase diagrams of half-doped manganites, and contrast the effects of bond- and potential-disorder and the combination of both.
dc.description4 pages, 3 figures, published version
dc.identifierhttps://arxiv.org/abs/0706.1425
dc.identifierhttp://arxiv.org/abs/0706.1425
dc.identifierPhys. Rev. Lett. 100, 076406 (2008)
dc.identifierdoi:10.1103/PhysRevLett.100.076406
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/161423
dc.subjectStrongly Correlated Electrons
dc.subjectDisordered Systems and Neural Networks
dc.titleCombined Effect of Bond- and Potential-Disorder in Half-Doped Manganites
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