Coulombian Disorder in Periodic Systems

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dc.creatorOrignac, E.
dc.creatorRosso, A.
dc.creatorChitra, R.
dc.creatorGiamarchi, T.
dc.date2005-06-25
dc.date.accessioned2026-07-07T06:24:44Z
dc.date.available2026-07-07T06:24:44Z
dc.descriptionWe study the effect of unscreened charged impurities on periodic systems. We show that the long wavelength component of the disorder becomes long ranged and dominates static correlation functions. On the other hand, because of the statistical tilt symmetry, dynamical properties such as pinning remain unaffected. As a concrete example, we focus on the effect of Coulombian disorder generated by charged impurities, on 3D charge density waves with non local elasticity. We calculate the x-ray intensity and find that it is identical to the one produced by thermal fluctuations in a disorder-free smectic-A. We discuss the consequences of these results for experiments.
dc.description11 pages, 3 figures, revtex 4
dc.identifierhttps://arxiv.org/abs/cond-mat/0506678
dc.identifierhttp://arxiv.org/abs/cond-mat/0506678
dc.identifierPhys. Rev. B 73, 035112 (2006)
dc.identifierdoi:10.1103/PhysRevB.73.035112
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/96648
dc.subjectDisordered Systems and Neural Networks
dc.titleCoulombian Disorder in Periodic Systems
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