Czirók, András; Vicsek, Tamás - In: Physica A: Statistical Mechanics and its Applications 281 (2000) 1, pp. 17-29
We discuss biologically inspired, inherently non-equilibrium models of self-propelled particles, in which the particles interact with their neighbors by choosing at each time step the local average direction of motion. We summarize some of the results of large-scale simulations and theoretical...