Abstract
The dc-conductivity of the two and three dimensional Anderson model is studied numerically using the equation of motion method. From the disorder dependence of the conductivity in the center of the band a minimum metallic conductivity is estimated. Its numerical value is 0.2 ± 0.1 e2/ħ for the square lattice and 0.05±0.02 e2/ħa for the simple cubic lattice.
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© 1981 Plenum Press, New York
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Kramer, B., MacKinnon, A. (1981). Numerical Calculation of Conductivity of Disordered Systems. In: Devreese, J.T., Lemmens, L.F., Van Doren, V.E., Van Royen, J. (eds) Recent Developments in Condensed Matter Physics. Springer, Boston, MA. https://doi.org/10.1007/978-1-4684-3899-4_23
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DOI: https://doi.org/10.1007/978-1-4684-3899-4_23
Publisher Name: Springer, Boston, MA
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