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Semiclassical framework for the calculation of transport anisotropies

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    SYSNO ASEP0324988
    Document TypeJ - Journal Article
    R&D Document TypeJournal Article
    Subsidiary JČlánek ve WOS
    TitleSemiclassical framework for the calculation of transport anisotropies
    TitleSemiklasický rámec pro výpočty anizotropní elektrické vodivosti
    Author(s) Výborný, Karel (FZU-D) RID
    Kovalev, A.A. (US)
    Sinova, J. (US)
    Jungwirth, Tomáš (FZU-D) RID, ORCID
    Source TitlePhysical Review. B - ISSN 1098-0121
    Roč. 79, č. 4 (2009), 045427/1-045427/12
    Number of pages12 s.
    Languageeng - English
    CountryUS - United States
    KeywordsBoltzmann equation ; anisotropic magnetoresistance ; relaxation time approximation
    Subject RIVBM - Solid Matter Physics ; Magnetism
    R&D ProjectsLC510 GA MŠk - Ministry of Education, Youth and Sports (MEYS)
    KJB100100802 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
    KAN400100652 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
    GEFON/06/E002 GA ČR - Czech Science Foundation (CSF)
    CEZAV0Z10100521 - FZU-D (2005-2011)
    UT WOS000262978400108
    DOI10.1103/PhysRevB.79.045427
    AnnotationMe present a procedure for finding the exact solution to the linear-response Boltzmann equation for two-dimensional anisotropic systems and demonstrate it on examples of noncrystalline anisotropic magnetoresistance in a system with spin-orbit interaction. We show that two decoupled integral equations must be solved in order to find the nonequilibrium distribution function up to linear order in the applied electric field.
    WorkplaceInstitute of Physics
    ContactEva Pulcmanová, pulcman@fzu.cz, Tel.: 220 318 579
    Year of Publishing2009