About boundary conditions for kinetic equations in metal

Abstract Boundary conditions for kinetic equations describing the dynamics of electrons in the metal were analyzed. The boundary condition of the Fuchs and the boundary condition of Soffer were considered. The Andreev conditions for almost tangential moving electrons were taken into account. It is s...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 2056; no. 1; pp. 12019 - 12022
Main Authors Karimov, F, Lam, T N, Yushkanov, A A
Format Journal Article
LanguageEnglish
Published IOP Publishing 01.10.2021
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Summary:Abstract Boundary conditions for kinetic equations describing the dynamics of electrons in the metal were analyzed. The boundary condition of the Fuchs and the boundary condition of Soffer were considered. The Andreev conditions for almost tangential moving electrons were taken into account. It is shown that the Soffer boundary condition does not satisfy this condition. The boundary condition was proposed that satisfies the Andreev condition. It is shown that this boundary condition passes in the limiting case into the mirror–diffuse Fuchs boundary condition.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/2056/1/012019