Polarization catastrophe at low densities of polarons: from Cuprates to Metal-Ammonia Solutions

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dc.creatorQuemerais, P.
dc.creatorFratini, S.
dc.date2005-10-20
dc.date.accessioned2026-07-07T06:44:36Z
dc.date.available2026-07-07T06:44:36Z
dc.descriptionWe review some results on the role played by dielectric polarons at the metal-insulator transition in polarizable materials, taking into account the long-range nature of the Coulomb interactions. The occurrence of a polarization catastrophe is examined in a model describing a Wigner crystal of polarons. The possible relevance of this scenario in the cuprates and in metal-ammonia solutions is discussed.
dc.descriptionProceedings of the International School of Physics "Enrico Fermi", Course CLXI -"Polarons in Bulk Materials and Systems with Reduced Dimensionality"
dc.identifierhttps://arxiv.org/abs/cond-mat/0510539
dc.identifierhttp://arxiv.org/abs/cond-mat/0510539
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/102830
dc.subjectSuperconductivity
dc.subjectStrongly Correlated Electrons
dc.titlePolarization catastrophe at low densities of polarons: from Cuprates to Metal-Ammonia Solutions
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