4 papers
Hydrodynamics and boundary-induced phase transitions in the -species particle-exchange process
Gunter M. Schutz, Ali Zahra
The -species particle-exchange process (PEP()) is an exclusion process in which particles of different species exchange positions on neighbouring sites with rates chosen…
Hydrodynamics of Multi-Species Driven Diffusive Systems with Open Boundaries: A Two-Tasep Study
Ali Zahra
In this short note, we review a recently developed method for analysing multi-component driven diffusive systems with open boundaries. The approach generalises the extremal-current…
Single impurity in the Totally Asymmetric Simple Exclusion Process
Luigi Cantini, Ali Zahra
We examine the behavior of a single impurity particle embedded within a Totally Asymmetric Simple Exclusion Process (TASEP). By analyzing the impurity's dynamics, characterized by…
Steady-state selection in multi-species driven diffusive systems
Luigi Cantini, Ali Zahra
We introduce a general method to determine the large scale non-equilibrium steady-state properties of one-dimensional multi-species driven diffusive systems with open boundaries, g…