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The quantum site-percolation problem defined by a tight-binding one-electron Hamiltonian on regular simple cubic lattice with binary probability distribution of site energies P( n ) = pδ( n ) + (1 - p)δ( n - ∞) is studied using the Landauer-Buttiker formalism and Green's function method. The dimensionless conductance g according to Landauer-Buttiker formula is calculated for...
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