Bakar, B.; Tirnakli, U. - In: The European Physical Journal B - Condensed Matter and … 62 (2008) 1, pp. 95-99
We implement the damage spreading technique on 2-dimensional isotropic and anisotropic Bak-Sneppen models. Our extensive numerical simulations show that there exists a power-law sensitivity to the initial conditions at the statistically stationary state (self-organized critical state)....