{"paper":{"title":"Reaction Spreading in Systems With Anomalous Diffusion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Angelo Vulpiani, Davide Vergni, Fabio Cecconi","submitted_at":"2016-09-05T14:19:25Z","abstract_excerpt":"We briefly review some aspects of the anomalous diffusion, and its relevance in reactive systems. In particular we consider {\\it strong anomalous} diffusion characterized by the moment behaviour $\\langle x(t)^q \\rangle \\sim t^{q \\nu(q)}$, where $\\nu(q)$ is a non constant function, and we discuss its consequences. Even in the apparently simple case $\\nu(2)=1/2$, strong anomalous diffusion may correspond to non trivial features, such as non Gaussian probability distribution and peculiar scaling of large order moments.\n  When a reactive term is added to a normal diffusion process, one has a propa"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.01173","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"}