{"paper":{"title":"Tau mesonic decays and strong anomaly of PCAC","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Bing An Li (Univ. of Kentucky)","submitted_at":"1996-07-17T15:36:33Z","abstract_excerpt":"Strong anomaly of the PCAC is found in $\\tau\\rightarrow\\omega \\pi\\pi\\nu$ and $\\omega\\rho\\nu$ in the chiral limit. It originates in WZW anomaly. Theoretical result of $\\tau\\rightarrow\\omega\\pi\\pi\\nu$ agrees with data well and the measurement of $\\tau\\rightarrow\\omega\\rho\\nu$ will confirm the strong anomaly of PCAC. The strong anomaly of PCAC is studied."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9607354","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"}