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Morisi","submitted_at":"2012-11-28T03:01:50Z","abstract_excerpt":"We explore two bilarge neutrino mixing anz$\\ddot{a}$tze within the context of Abelian flavor symmetry theories: ($\\mathrm{\\tt BL_1}$) $\\sin\\theta_{12}\\sim\\lambda$, $\\sin\\theta_{13}\\sim\\lambda$, $\\sin\\theta_{23}\\sim\\lambda$, and ($\\mathrm{\\tt BL_2}$) $\\sin\\theta_{12}\\sim\\lambda$, $\\sin\\theta_{13}\\sim\\lambda$, $\\sin\\theta_{23}\\sim 1-\\lambda$. The first pattern is proposed by two of us and is favored if the atmospheric mixing angle $\\theta_{23}$ lies in the first octant, while the second one is preferred for the second octant of $\\theta_{23}$. In order to reproduce the second texture, we find tha"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1211.6506","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-11-28T03:01:50Z","cross_cats_sorted":[],"title_canon_sha256":"817d8d90fc3d5686184d040b5175f109092d3a784f6c8a91cd6ff2aabbbb5a5f","abstract_canon_sha256":"866ec9546ff8ca7eecfc2730bb95838fa12cfa28934244ec0045f4989035fc7f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:30:25.357776Z","signature_b64":"XBBU7Bd8UOCpYrFvD6/4+a8005qRSzMIXqLtnPBfrwW1XIzHnTdSkTgXkQi9O6xI0/JBpDVdi0kd5nXrIk1BDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d34881502ed8a54254b518dbd9ec49a4bb1db30a52fa15736a8b2d19b6422cc0","last_reissued_at":"2026-05-18T03:30:25.356895Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:30:25.356895Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Bilarge Neutrino Mixing and Abelian Flavor Symmetry","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Gui-Jun Ding, J. 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