{"paper":{"title":"Diffeomorphisms of quantum fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th","math.MP"],"primary_cat":"math-ph","authors_text":"Dirk Kreimer, Karen Yeats","submitted_at":"2016-10-06T12:19:35Z","abstract_excerpt":"We study field diffeomorphisms $\\Phi(x)= F(\\rho(x))=a_0\\rho(x)+a_1\\rho^2(x)+\\ldots=\\sum_{j+0}^\\infty a_j \\rho^{j+1}$, for free and interacting quantum fields $\\Phi$. We find that the theory is invariant under such diffeomorphisms if and only if kinematic renormalization schemes are used."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.01837","kind":"arxiv","version":3},"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"}