Single-site approximations for equilibrium and transport properties of random alloys

Introducing the configuration averaging as a projection operator, we propose a new formulation of the average t-matrix and the coherent potential approximations that treats on equal footing both the equilibrium and the residual transport properties of disordered alloys.

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Bibliographic Details
Published in:Physics letters. A 1980-01, Vol.78 (2), p.167-169, Article 167
Main Author: Argyres, P.N.
Format: Article
Language:English
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Description
Summary:Introducing the configuration averaging as a projection operator, we propose a new formulation of the average t-matrix and the coherent potential approximations that treats on equal footing both the equilibrium and the residual transport properties of disordered alloys.
ISSN:0375-9601
1873-2429
DOI:10.1016/0375-9601(80)90686-6