3 papers
cond-mat.stat-mech2026
An integrable approach to macroscopic fluctuation theory for the multispecies SSEP
Luigi Cantini
We study the macroscopic fluctuation theory (MFT) of a multispecies generalization of the symmetric simple exclusion process (mSSEP) on the infinite line, in which particles of $N+…
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…