Power spectrum and critical exponents in the 2D stochastic Wilson–Cowan model
Abstract The power spectrum of brain activity is composed by peaks at characteristic frequencies superimposed to a background that decays as a power law of the frequency, $$f^{-\beta }$$ f - β , with an exponent $$\beta $$ β close to 1 (pink noise). This exponent is predicted to be connected with th...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2022-12-01
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| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-022-26392-8 |