3 papers
cond-mat.stat-mech2024
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…
cond-mat.stat-mech2023
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…
cond-mat.stat-mech2023
Multi-species generalization of the totally asymmetric simple exclusion process
Ali Zahra
Exclusion processes in one dimension first appeared in the 70s and have since dragged much attention from communities in different domains: stochastic processes, out-of-equilibrium…