{ "id": "2411.17653", "version": "v1", "published": "2024-11-26T18:17:01.000Z", "updated": "2024-11-26T18:17:01.000Z", "title": "Exclusion processes with non-reversible boundary: hydrodynamics and large deviations", "authors": [ "Claudio Landim", "João Pedro Mangi", "Beatriz Salvador" ], "comment": "44 pages", "categories": [ "math.PR", "math-ph", "math.MP" ], "abstract": "We consider a one-dimensional exclusion dynamics in mild contact with boundary reservoirs. In the diffusive scale, the particles' density evolves as the solution of the heat equation with non-linear Robin boundary conditions. For appropriate choices of the boundary rates, these partial differential equations have more than one stationary solution. We prove the dynamical large deviations principle.", "revisions": [ { "version": "v1", "updated": "2024-11-26T18:17:01.000Z" } ], "analyses": { "subjects": [ "60J27", "60K35", "82C22", "60F10", "60F17" ], "keywords": [ "exclusion processes", "non-reversible boundary", "non-linear robin boundary conditions", "hydrodynamics", "dynamical large deviations principle" ], "note": { "typesetting": "TeX", "pages": 44, "language": "en", "license": "arXiv", "status": "editable" } } }