Optics clues to pairing glues in high T$_{c}$ cuprates

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dc.creatorvan Heumen, E.
dc.creatorKuzmenko, A. B.
dc.creatorvan der Marel, D.
dc.date2009-04-16
dc.date.accessioned2026-07-07T13:05:03Z
dc.date.available2026-07-07T13:05:03Z
dc.descriptionWe analyze optical spectra of high temperature superconductors using a minimal model of electrons coupled to bosons. We consider the marginal Fermi liquid theory and the spin fluctuation theory, as well as a histogram representation of the bosonic spectral density. We find that the two theories can both be used to describe the experimental data provided that we allow for an additional scattering channel with an energy of 55 meV.
dc.description9 pages, 3 figures. proceedings of the 25th international conference on low temperature physics (LT25)
dc.identifierhttps://arxiv.org/abs/0904.2502
dc.identifierhttp://arxiv.org/abs/0904.2502
dc.identifierJ. Phys.: Conf. Ser. 150, 052278 (2009)
dc.identifierdoi:10.1088/1742-6596/150/5/052278
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/227375
dc.subjectSuperconductivity
dc.subjectStrongly Correlated Electrons
dc.titleOptics clues to pairing glues in high T$_{c}$ cuprates
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