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Published on: August 1, 2011
Neural field theory of neural avalanche exponents
P A Robinson1,2
1School of Physics, The University of Sydney, Sydney, New South Wales, 2006, Australia. robinson@physics.usyd.edu.au.
Abstract:
The power-law exponents of observed size and lifetime distributions of near-critical neural avalanches are calculated from neural field theory using diagrammatic methods. This brings neural avalanches within the ambit of neural field theory, which has also previously explained near-critical 1/f spectra and many other observed features of neural activity. This strengthens the case for near-criticality of the brain and opens the way for these other phenomena to be interrelated with avalanches and their dynamics.
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