Application of the scattering rate sum-rule to the interplane optical conductivity of high temperature superconductors: pseudogap and bi-layer effects

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dc.creatorShah, N.
dc.creatorMillis, A. J.
dc.date2001-04-26
dc.date2001-06-28
dc.date.accessioned2026-07-07T06:25:13Z
dc.date.available2026-07-07T06:25:13Z
dc.descriptionWe use a recently proposed model of the interplane conductivity of high temperature superconductors to investigate the `scattering rate sum-rule' introduced by Basov and co-workers. We present a new derivation of the sum-rule. The quantal and thermal fluctuations of the order parameter which have been argued to produce the observed pseudogap behavior are shown to increase the total integrated `scattering rate' but may either increase or decrease the `quasiparticle' contribution from frequencies greater than twice the superconducting gap.
dc.description4 pages, 5 figures, revised
dc.identifierhttps://arxiv.org/abs/cond-mat/0104502
dc.identifierhttp://arxiv.org/abs/cond-mat/0104502
dc.identifierPhys. Rev. B 64, 174506 (2001)
dc.identifierdoi:10.1103/PhysRevB.64.174506
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/96780
dc.subjectStrongly Correlated Electrons
dc.subjectSuperconductivity
dc.titleApplication of the scattering rate sum-rule to the interplane optical conductivity of high temperature superconductors: pseudogap and bi-layer effects
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