Original title: Vertex corrections to the electrical conductivity of the disordered Falicov-Kimball model
Authors: Pokorný, Vladislav ; Janiš, Václav
Document type: Papers
Conference/Event: Annual Conference of Doctoral Students - WDS 2010 /19th./, Prague (CZ), 2010-06-01 / 2010-06-04
Year: 2010
Language: eng
Abstract: 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.
Keywords: conductivity; Falicov-Kimball model; vertex corrections
Project no.: CEZ:AV0Z10100520 (CEP)
Host item entry: WDS 2010 - Proceedings of Contributed Papers, ISBN 978-80-7378-141-5
Note: Související webová stránka: http://www.mff.cuni.cz/veda/konference/wds/proc/proc-contents.php?year=2010

Institution: Institute of Physics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0195224

Permalink: http://www.nusl.cz/ntk/nusl-42568


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