{"paper":{"title":"Implications of the Unitarity Triangle `uc' for J, $\\delta$ and $|V_{CKM}|$ elements","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"M. Gupta, Monika Randhawa, P.S. Gill, V. Bhatnagar","submitted_at":"2000-02-21T08:03:18Z","abstract_excerpt":"The Jarlskog rephasing invariant parameter $|J|$ is evaluated using one of the six Unitarity Triangles involving well known CKM matrix elements \\vud, \\vus,~\\rub, ~\\vcd, ~\\vcs~ and ~\\vcb. With PDG2000 values of \\vud~ etc. as input, we obtain $|J|=(2.71 \\pm 1.12) \\times 10^{-5}$, which in the PDG representation of CKM matrix leads to the range $21^o~to~159^o$ for the CP violating phase $\\delta$. The CKM matrix elements evaluated using this range of $\\delta$ are in agreement with the PDG CKM matrix. The implications of refinements in the input on $|J|$, $\\delta$ and CKM matrix elements have also "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0002217","kind":"arxiv","version":2},"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"}