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Type: Artigo de periódico
Title: Temperature-dependent transport of correlated disordered electrons: Elastic vs. inelastic scattering
Author: Aguiar, MCO
Miranda, E
Dobrosavljevic, V
Abrahams, E
Kotliar, G
Abstract: Temperature-dependent transport of disordered electronic systems is examined in the presence of strong correlations. In contrast to what is assumed in Fermi-liquid approaches, finite-temperature behavior in this regime proves largely dominated by inelastic electron-electron scattering. This conclusion is valid in the strong-coupling limit, where the disorder, the correlations and the Fermi energy are all comparable, as in many materials near the metal-insulator transition.
Country: França
Editor: E D P Sciences
Citation: Europhysics Letters. E D P Sciences, v. 67, n. 2, n. 226, n. 232, 2004.
Rights: aberto
Identifier DOI: 10.1209/epl/i2004-10112-y
Date Issue: 2004
Appears in Collections:Unicamp - Artigos e Outros Documentos

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