The classic Katz–Lebowitz–Spohn (KLS) model is a lattice gas driven by an external field. In this paper, we study the critical behavior of the KLS model driven by an oscillatory field of strength E and period τ by means of both, Monte Carlo simulations and a coupled-map-lattice mean-field...

The formation of complex patterns in chemical systems is discussed in the following cases: relations of pattern formation to thermodynamics theories; unusually complex pattern formation in very simple experimental chemical systems; and numerical simulation of patterns that develop in...

It is known that below a certain critical temperature, driven diffusive systems exhibit an ordered phase with striped patterns running along the direction of the drive, while above the critical point a gas-like disordered phase is observed. In this work, the influence of an additional drive,...