{"paper":{"title":"Combinatorial Solutions to Normal Ordering of Bosons","license":"","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"2), (2) LPTMC, 3) ((1) Institute of Nuclear Physics, (3) The Open University, A. Gawron (1), A. Horzela (1), A.I. Solomon (2, France, K.A. Penson (2), Krakow, Milton Keynes, P. Blasiak (1, Poland, Polish Academy of Sciences, UK), University of Paris VI","submitted_at":"2005-10-12T12:59:48Z","abstract_excerpt":"We present a combinatorial method of constructing solutions to the normal ordering of boson operators. Generalizations of standard combinatorial notions - the Stirling and Bell numbers, Bell polynomials and Dobinski relations - lead to calculational tools which allow to find explicitly normally ordered forms for a large class of operator functions."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"quant-ph/0510082","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"}