Modelling static impurities

نویسندگان

  • Sebastiao Correia
  • Janos Polonyi
  • Jean Richert
چکیده

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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تاریخ انتشار 2008