{"paper":{"title":"$K\\to\\pi\\pi$ matrix elements beyond the leading-order chiral expansion","license":"","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-lat","authors_text":"C.-J.D. Lin, C.T. Sachrajda (The SPQR Collaboration), F. Rapuano, G. Martinelli, M. Papinutto, Ph. Boucaud, V. Gim\\'enez, V. Lubicz","submitted_at":"2001-10-26T05:24:13Z","abstract_excerpt":"We propose an approach for calculating $K\\to\\pi\\pi$ decays to the next-to-leading order in chiral expansion. A detailed numerical study of this approach is being performed."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0110206","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"}