Now showing items 1-2 of 2
Effects of translational symmetry breaking induced by the boundaries in a driven diffusive system
(American Physical Society, 1991-04)
We study the effects of the boundary conditions in a driven diffusive lattice-gas model which is known to display kinetic phase transitions. We find, in the case of attractive interaction, that a boundary-condition-induced ...
Power spectrum of the current in systems with a conserved density
(American Physical Society, 1991-09)
Motivated by recent studies of model sandpiles, the power spectrum S of the current in dissipative dynamical systems with a conserved density is investigated. In contrast to self-organized criticality exhibited in certain ...