Fig. 1: Comparison of Gaussian (Brownian) and Lévy walk dynamics.
From: Lévy walk dynamics explain gamma burst patterns in primate cerebral cortex

a Trajectory of Brownian motion (left) and that of Lévy walk (right). The initial and final positions are respectively indicated by filled red and open black circles. b Schematic log-log plots of the probability distributions of step lengths for Brownian motion (Left) and Lévy walk (right).