Fluctuations in the intensity of 1/f noise in disordered metals
Al'tshuler B. L. , Spivak B. Z.
It is shown that the spectrum of a nonequilibrium low-frequency electric noise in a macroscopic sample of a disordered metal fluctuates appreciably from one sequence to another when the measuring contacts are small. The classical and quantum-mechanical contributions to these fluctuations are considered.