Raman Scattering cross section of Spin Ladders

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dc.creatorOrignac, E.
dc.creatorCitro, R.
dc.date2000-02-16
dc.date.accessioned2026-07-07T02:36:47Z
dc.date.available2026-07-07T02:36:47Z
dc.descriptionThe Raman scattering spectra from magnetic excitations in an antiferromagnetic spin-1/2 two leg ladder is investigated for weak and strong interladder coupling. In the first case, a cusp in the Raman intensityis obtained at a frequency twice the gap. In the second case, a peak at twice the gap replaces the cusp. We discuss the relevance of our calculation to recent experiments on CaV2O5 and Sr14Cu24O41.
dc.descriptionRevTeX, 4 pages, 2 EPS Figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0002257
dc.identifierhttp://arxiv.org/abs/cond-mat/0002257
dc.identifierPhys. Rev. B 62 p. 8622 (2000)
dc.identifierdoi:10.1103/PhysRevB.62.8622
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/16051
dc.subjectStrongly Correlated Electrons
dc.titleRaman Scattering cross section of Spin Ladders
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