Modelling static impurities

Sebastiao Correia; Janos Polonyi; Jean Richert

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Modelling static impurities

Sebastiao Correia·Janos Polonyi·Jean Richert

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Abstract

A simple model is presented for the calculation of the quenched average over impurities which are rendered static by setting their mass equal to infinity. The path integral formalism of the second quantized theory contains annealed averages only. The similarity with the Gaussian quenched potential model is discussed.

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Sebastiao Correia, Janos Polonyi, Jean Richert. 2000-10-24. Modelling static impurities. https://arxiv.org/abs/cond-mat/0010370

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