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Renormalized perturbation theories of Anderson localization: Self-consistent two-particle vertices

SYSNO ASEP	0367098
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Renormalized perturbation theories of Anderson localization: Self-consistent two-particle vertices
Author(s)	Janiš, Václav (FZU-D)_{RID, ORCID, SAI} Pokorný, Vladislav (FZU-D)_{RID, ORCID}
Source Title	Annalen der Physik. - : Wiley - ISSN 0003-3804 Roč. 523, 8-9 (2011), s. 715-723
Number of pages	9 s.
Language	eng - English
Country	DE - Germany
Keywords	diagrammatic expansion ; self-consistent renormalizations ; electron-hole symmetry
Subject RIV	BE - Theoretical Physics
CEZ	AV0Z10100520 - FZU-D (2005-2011)
UT WOS	000294590400016
DOI	10.1002/andp.201100025
Annotation	We analyze possible ways how to introduce renormalizations on the two-particle level in models of disordered electrons. We discuss the differences between the low-dimensional self-consistent theory of Vollhardt and Wölfle and the high-dimensional one of Janiš and Kolorenč. Emergence of the localized phase in the latter approach is demonstrated.
Workplace	Institute of Physics
Contact	Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579
Year of Publishing	2012

Number of the records: 1