Critical behaviour of the stochastic Wilson-Cowan model
Fig 8
Long time scale behaviour as a function of the system size N and the external input h.
(A) Maximum correlation time extracted from an exponential fit of the long time tail of the correlation function, as a function of h and for different values of N, for w0 = 0.1. The continuous red line corresponds to the linear approximation. (B) Maximum correlation time as a function of N for h = 10−6 and w0 = 0.1, 0.2.