Non-Fermi behavior of the disorder electronic system

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dc.creatorMoca, C. P.
dc.creatorTifrea, I.
dc.creatorCrisan, M.
dc.date1999-04-13
dc.date.accessioned2026-07-07T03:13:14Z
dc.date.available2026-07-07T03:13:14Z
dc.descriptionWe showed that an electronic system with weak disorder considered in the finite-charge infinite U Hubbard model can present a non-Fermi behavior. The imaginary pert of the self-energy has been calculated and a linear temperature dependence was obtained. This result is in agreement with the non-Fermi behavior observed at the insulator-metal crossover in La_{2-x}Sr_xCuO_4.
dc.identifierhttps://arxiv.org/abs/cond-mat/9904174
dc.identifierhttp://arxiv.org/abs/cond-mat/9904174
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/29223
dc.subjectStrongly Correlated Electrons
dc.titleNon-Fermi behavior of the disorder electronic system
dc.typetext

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