Počet záznamů: 1

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

  1. 1.
    0356794 - FZU-D 2011 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
    Pokorný, Vladislav - Janiš, Václav
    Vertex corrections to the electrical conductivity of the disordered Falicov-Kimball model.
    WDS 2010 - Proceedings of Contributed Papers. Prague: Matfyzpress, 2010 - (Šafránková, J.; Pavlů, J.), s. 134-137. ISBN 978-80-7378-141-5.
    [Annual Conference of Doctoral Students - WDS 2010 /19th./. Prague (CZ), 01.06.2010-04.06.2010]
    Výzkumný záměr: CEZ:AV0Z10100520
    Klíčová slova: vertex corrections * conductivity * Falicov-Kimball model
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    http://www.mff.cuni.cz/veda/konference/wds/proc/proc-contents.php?year=2010

    We use a systematic expansion around the mean-field solution via the asymptotic limit to high spatial dimensions to study effects of elastic scatterings of mobile electrons on either thermally equilibrated or frozen, randomly distributed static impurities. We concentrate on quantum coherence effects and calculate the vertex corrections to the mean-field electrical conductivity of the disordered Falicov-Kimball model.
    Trvalý link: http://hdl.handle.net/11104/0195224