Theory of Orbital Excitation and Resonant Inelastic X-ray Scattering in Manganites

Simple item page
dc.creatorIshihara, Sumio
dc.creatorMaekawa, Sadamichi
dc.date1998-12-02
dc.date.accessioned2026-07-07T03:12:15Z
dc.date.available2026-07-07T03:12:15Z
dc.descriptionWe study theoretically the collective orbital excitation named orbital wave in the orbital ordered manganites.The dispersion relation of the orbital wave is affected by the static spin structure through the coupling between spin and orbital degrees of freedom. As a probe to detect the dispersion relation, we propose two possible methods by utilizing resonant inelastic x-ray scattering. The transition probability of the orbital wave scattering is formulated, and the momentum and polarization dependences of the structure factor are calculated in several types of the orbital and spin structures. The elastic x-ray scattering in the L-edge case to observe the orbital ordering is also discussed.
dc.description11 pages, 10 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/9812028
dc.identifierhttp://arxiv.org/abs/cond-mat/9812028
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/28839
dc.subjectStrongly Correlated Electrons
dc.subjectMaterials Science
dc.titleTheory of Orbital Excitation and Resonant Inelastic X-ray Scattering in Manganites
dc.typetext

Files

Collections

arXiv