Spin-Orbital Entanglement and Violation of the Goodenough-Kanamori Rules

Simple item page
dc.creatorOles, Andrzej M.
dc.creatorHorsch, Peter
dc.creatorFeiner, Louis Felix
dc.creatorKhaliullin, Giniyat
dc.date2006-04-18
dc.date.accessioned2026-07-07T07:05:35Z
dc.date.available2026-07-07T07:05:35Z
dc.descriptionWe point out that large composite spin-orbital fluctuations in Mott insulators with $t_{2g}$ orbital degeneracy are a manifestation of quantum entanglement of spin and orbital variables. This results in a dynamical nature of the spin superexchange interactions, which fluctuate over positive and negative values, and leads to an apparent violation of the Goodenough-Kanamori rules. [{\it Published in Phys. Rev. Lett. {\bf 96}, 147205 (2006).}]
dc.description4 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0604417
dc.identifierhttp://arxiv.org/abs/cond-mat/0604417
dc.identifierPhys. Rev. Lett. 96, 147205 (2006)
dc.identifierdoi:10.1103/PhysRevLett.96.147205
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/109716
dc.subjectStrongly Correlated Electrons
dc.titleSpin-Orbital Entanglement and Violation of the Goodenough-Kanamori Rules
dc.typetext

Files

Collections

arXiv