There are many articles about self-organized criticality (SOC). I have here collected links to some of my online articles on SOC. These articles contain many references, which should lead you further in your study of SOC. General overview articles Introduction
Article: Fast network oscillations in vitro exhibit a slow decay of temporal auto-correlations
Poil, S.-S., Jansen, R., van Aerde, K., Timmerman, J., Brussaard, A. B., Mansvelder, H. D. and Linkenkaer-Hansen, K. (2011), Fast network oscillations in vitro exhibit a slow decay of temporal auto-correlations. European Journal of Neuroscience, 33: no. doi: 10.1111/j.1460-9568.2011.07748.x
Introduction to Self-organized Criticality (SOC) – Part 2
(This is an excerpt from my master thesis: Please cite as; S.-S. Poil, Temporal correlations and criticality in models of neuronal networks, M.sc. thesis, University of Copenhagen & VU University Amsterdam, 2007 and/or link to http://www.poil.dk/s/self-organized-criticality-soc/55 ) See part 1 of “Introduction
Article: Detrended fluctuation analysis: A scale-free view on neuronal oscillations
Detrended fluctuation analysis: A scale-free view on neuronal oscillations. Richard Hardstone, Simon-Shlomo Poil, Giuseppina Schiavone, Rick Jansen, Vadim V. Nikulin, Huibert D. Mansvelder and Klaus Linkenkaer-Hansen, Frontiers in Fractal Physiology, in press Recent years of research have shown that the complex temporal