{"paper":{"title":"Solar neutrinos and 1-3 leptonic mixing","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Alexei Yu. Smirnov, Srubabati Goswami","submitted_at":"2004-11-27T17:35:15Z","abstract_excerpt":"Effects of the 1-3 leptonic mixing on the solar neutrino observables are studied and the signatures of non-zero $\\theta_{13}$ are identified. For this we have re-derived the formula for $3\\nu$-survival probability including all relevant corrections and constructed the iso-contours of observables in the $\\sin^2 \\theta_{12} - \\sin^2 \\theta_{13}$ plane. Analysis of the solar neutrino data gives $\\sin^2\\theta_{13} = 0.007^{+ 0.080}_{-0.007}$ (90% C.L.) for $\\Delta m^2 = 8 \\cdot 10^{-5}$ eV$^2$. The combination of the ratio CC/NC at SNO and gallium production rate selects $\\sin^2\\theta_{13} = 0.017"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0411359","kind":"arxiv","version":4},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-ph/0411359/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"}