Imanishi, Yasuhito; Kuwajima, Ryota; Nagatani, Takashi - In: Physica A: Statistical Mechanics and its Applications 387 (2008) 10, pp. 2337-2352
We study the unidirectional flow of a binary mixture of biased-random walkers on a square lattice under a periodic boundary. The lattice-gas mixture consists of two types of slender particles (walkers) which have different biases (drift coefficients). When the density is higher than a critical...