Resonant Inelastic X-ray Scattering (RIXS) Spectra for Ladder Cuprates

Simple item page
dc.creatorAl-Sawai, W.
dc.creatorMarkiewicz, R. S.
dc.creatorHasan, M. Z.
dc.creatorBansil, A.
dc.date2008-01-03
dc.date.accessioned2026-07-07T08:52:33Z
dc.date.available2026-07-07T08:52:33Z
dc.descriptionThe ladder compound Sr$_{14}$Cu$_{24}$O$_{41}$ is of interest both as a quasi-one-dimensional analog of the superconducting cuprates and as a superconductor in its own right when Sr is substituted by Ca. In order to model resonant inelastic x-ray scattering (RIXS) spectra for this compound, we investigate the simpler SrCu$_{2}$O$_{3}$ system in which the crystal structure contains very similar ladder planes. We approximate the LDA dispersion of SrCu$_{2}$O$_{3}$ by a Cu only two-band tight-binding model. Strong correlation effects are incorporated by assuming an anti-ferromagnetic ground state. The available angle-resolved photoemission (ARPES) and RIXS data on the ladder compound are found to be in reasonable accord with our theoretical predictions.
dc.description6 pages, 6 figures, 1 table, submitted to Physical Review B
dc.identifierhttps://arxiv.org/abs/0801.0604
dc.identifierhttp://arxiv.org/abs/0801.0604
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/145317
dc.subjectStrongly Correlated Electrons
dc.subjectSuperconductivity
dc.titleResonant Inelastic X-ray Scattering (RIXS) Spectra for Ladder Cuprates
dc.typetext

Files

Collections

arXiv