DYNAMICAL ASPECTS OF KINOUCHI-COPELLI MODEL: EMERGENCE OF AVALANCHES AT CRITICALITY

Abstract

We analyze the behavior of bursts of neural activity in the Kinouchi-Copelli model, originally conceived to explain information processing issues in sensory systems. We show that, at a critical condition, power-law behavior emerges for the size and duration of the bursts (avalanches), with exponents experimentally observed in real biological systems.