{"paper":{"title":"Measurement of $\\sin^2{2\\theta_{13}}$ by reactor experiments and its sensitivity","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Osamu Yasuda","submitted_at":"2004-03-15T13:51:53Z","abstract_excerpt":"Reactor experiments offer a promising way to determine $\\theta_{13}$ and are free from parameter degeneracies in neutrino oscillations. It is described how reactor measurements of $\\sin^22\\theta_{13}$ can be improved by a near-far detector complex. The experimental lower bound is derived on the sensitivity to $\\sin^2{2\\theta_{13}}\\gtrsim 0.02$ based on the rate analysis, and an idea is given which may enable us to circumvent this bound. It is shown that in the Kashiwazaki-Kariwa plan (KASKA) the sensitivity to $\\sin^2{2\\theta_{13}}$ is approximately 0.02."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0403162","kind":"arxiv","version":1},"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"}