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The Correlated Lloyd model: exact solution
Exactly solvable model of disordered system representing the generalized
Lloyd model with correlated random potential is described. It is shown, that
for the model under consideration, the averaged Green's function does not
depend on random potential correlation radius and, similarly to the classical
Lloyd model, has the form of Green's function of a crystal system, with energy
argument supplied by an imaginary part which depends on degree of disorder
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