Počet záznamů: 1

Vertex corrections to the electrical conductivity of the disordered Falicov-Kimball model

  1. 1.
    0355875 - FZU-D 2011 RIV PL eng J - Článek v odborném periodiku
    Pokorný, Vladislav - Janiš, Václav
    Vertex corrections to the electrical conductivity of the disordered Falicov-Kimball model.
    Acta Physica Polonica. A. Roč. 118, č. 5 (2010), s. 922-923 ISSN 0587-4246
    Výzkumný záměr: CEZ:AV0Z10100520
    Klíčová slova: Falicov-Kimball model * conductivity * vertex corrections
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    Impakt faktor: 0.467, rok: 2010
    http://przyrbwn.icm.edu.pl/APP/PDF/118/a118z5p083.pdf http://przyrbwn.icm.edu.pl/APP/PDF/118/a118z5p083.pdf

    Quantum coherence of elastically scattered lattice fermions is studied. We calculate vertex corrections to the electrical conductivity of electrons scattered either on thermally equilibrated or statically distributed random impurities and we demonstrate that the sign of the vertex corrections to the Drude conductivity is in both cases negative.
    Trvalý link: http://hdl.handle.net/11104/0194545