M Itoh et al 1981 J. Phys. F: Met. Phys. 11 1605 doi:10.1088/0305-4608/11/8/015
M Itoh, K Niizeki and M Watabe
Show affiliationsA theory of the electrical conductivity of liquid non-simple metals is formulated based on the tight-binding model by extending the effective medium approximation which is known to be the best single-site theory for the electronic density of states. Special emphasis is given to the consistency between the calculation of the one-particle Green function and that of the response function and the Ward identities connecting both the functions and the related conservation laws prove to be satisfied in the present scheme. Also the formulation is performed in such a way that the extensions to the multi-band, the muffin-tin and the s-d mixing models can be done straightforwardly.
72.15.-v Electronic conduction in metals and alloys
71.45.Gm Exchange, correlation, dielectric and magnetic response functions, plasmons
71.22.+i Electronic structure of liquid metals and semiconductors and their alloys
Issue 8 (August 1981)
M Itoh et al 1981 J. Phys. F: Met. Phys. 11 1605
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