{"paper":{"title":"Model independent constraints of the averaged neutrino masses revisited","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Hiroyuki Nishiura, Takeshi Fukuyama","submitted_at":"2013-10-14T06:08:28Z","abstract_excerpt":"Averaged neutrino masses defined by $\\la m_\\nu\\ra_{ab} \\equiv\\left| \\sum_{j=1}^{3}U_{aj}U_{bj}m_j\\right|$ ($a,b=e,\\mu,\\tau$) are reanalyzed using up-to-date observed MNS parameters and neutrino masses by the neutrino oscillation experiments together with the cosmological constraint on neutrino masses. The values of $\\la m_\\nu\\ra_{ab}$ are model-independently evaluated in terms of effective neutrino mass defined by $\\overline{m_\\nu}\\equiv\\left(\\sum |U_{ej}|^2m_j^2\\right)^{1/2}$ which is observable in the single beta decay. We obtain lower bound for $\\langle m_\\nu \\rangle_{ee}$ in the inverted h"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.3568","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"}