{"paper":{"title":"Parameters' domain in three flavour neutrino oscillations","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"J. Gluza, Katowice), M. Zralek (Univ. Silesia","submitted_at":"2001-06-26T09:27:03Z","abstract_excerpt":"We consider analytically the domain of the three mixing angles $\\Theta_{ij}$ and the CP phase $\\delta$ for three flavour neutrino oscillations both in vacuum and matter. Similarly to the quark sector, it is necessary and sufficient to let all the mixing angles $\\Theta_{12},\\Theta_{13},\\Theta_{23}$ and $\\delta$ be in the range $<0,\\frac{\\pi}{2}>$ and $0 \\leq \\delta < 2 \\pi$, respectively. To exploit the full range of $\\delta$ will be important in future when more precise fits are possible, even without CP violation measurements. With the above assumption on the angles we can restrict ourselves "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0106283","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"}