{"paper":{"title":"Exclusion process for particles of arbitrary extension: Hydrodynamic limit and algebraic properties","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"G.M. Schuetz, G. Schoenherr","submitted_at":"2004-04-03T12:20:52Z","abstract_excerpt":"The behaviour of extended particles with exclusion interaction on a one-dimensional lattice is investigated. The basic model is called $\\ell$-ASEP as a generalization of the asymmetric exclusion process (ASEP) to particles of arbitrary length $\\ell$. Stationary and dynamical properties of the $\\ell$-ASEP with periodic boundary conditions are derived in the hydrodynamic limit from microscopic properties of the underlying stochastic many-body system. In particular, the hydrodynamic equation for the local density evolution and the time-dependent diffusion constant of a tracer particle are calcula"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0404075","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}