A Hierarchy of Multi-Lane Driven Diffusive Systems with Unfair Resource Availability

We present a model system for objects which have the ability to move along columns with the availability of a low entropy resource which is provided abundantly to a first column. The “unused” part of this resource is available to objects in neighbouring consecutive columns. This forms a hierarchy of multi-lane driven diffusive systems, which displays interesting dynamics. We present results from Monte Carlo simulations of the system.