Abstract:
A study is made of the problem of finding the static electrical conductivity of a binary alloy in the tight-binding model with offdiagonal disorder in the presence of short-range order in the system. A general scheme is proposed for constructing selfconsistent approximations for averaged products of two Green's functions in order to determine the kinetic properties of disordered alloys. The approach corresponds to the traveling-cluster approximation used to find the electron spectra of binary alloys. The augmented-space formalism provides the framework for the treatment.
Citation:
M. P. Fateev, “Static conductivity of a binary alloy in the traveling-cluster approximation”, TMF, 90:1 (1992), 128–137; Theoret. and Math. Phys., 90:1 (1992), 85–90
\Bibitem{Fat92}
\by M.~P.~Fateev
\paper Static conductivity of a~binary alloy in the traveling-cluster approximation
\jour TMF
\yr 1992
\vol 90
\issue 1
\pages 128--137
\mathnet{http://mi.mathnet.ru/tmf5512}
\transl
\jour Theoret. and Math. Phys.
\yr 1992
\vol 90
\issue 1
\pages 85--90
\crossref{https://doi.org/10.1007/BF01018822}
\isi{https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Publons&SrcAuth=Publons_CEL&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=A1992JP02000011}
Linking options:
https://www.mathnet.ru/eng/tmf5512
https://www.mathnet.ru/eng/tmf/v90/i1/p128
This publication is cited in the following 3 articles:
S. P. Repets'kyy, V. S. Kharchenko, I. G. Vyshyvana, “Influence of an Anharmonicity and Electron–Phonon Interaction on a Frequency Spectrum of Crystals with the Hexagonal Close-Packed Lattice”, Usp. Fiz. Met., 12:4 (2011), 389
S. P. Repetsky, V. A. Tatarenko, I. M. Melnyk, E. G. Len, “Electronic Structure and Interplay of Atomic and Magnetic Orders of Alloys with Narrow d-Bands”, Usp. Fiz. Met., 9:3 (2008), 259
S. P. Repetsky, T. D. Shatnii, “Thermodynamic Potential of a System of Electrons and Phonons in a Disordered Alloy”, Theoret. and Math. Phys., 131:3 (2002), 832–851