Self-organized criticality: An explanation of the 1/f noise
Phys. Rev. Lett. 59, 381 – Published 27 July, 1987
DOI: https://doi.org/10.1103/PhysRevLett.59.381
Abstract
We show that dynamical systems with spatial degrees of freedom naturally evolve into a self-organized critical point. Flicker noise, or 1/f noise, can be identified with the dynamics of the critical state. This picture also yields insight into the origin of fractal objects.
Comments & Replies
Comment on "Relaxation at the Angle of Repose"
Phys. Rev. Lett. 62, 110 (1989)