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Universal 1/f Noise from Dissipative SOC Models

P. De Los Rios·Y. -C. Zhang
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Abstract

We introduce a model able to reproduce the main features of 1/f noise: hyper-universality (the power-law exponents are independent on the dimension of the system; we show here results in d=1,2) and apparent lack of a low-frequency cutoff in the power spectrum. Essential ingredients of this model are an activation-deactivation process and dissipation.

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BibTeXRIS

P. De Los Rios, Y. -C. Zhang. 1999-01-18. Universal 1/f Noise from Dissipative SOC Models. https://doi.org/10.1103/physrevlett.82.472

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