{"paper":{"title":"Solving the neutrino parameter degeneracy by measuring the T2K off-axis beam in Korea","license":"","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Kaoru Hagiwara (KEK, Ken-ichi Senda (KEK, Naotoshi Okamura (KIAS), SOKENDAI)","submitted_at":"2005-04-08T18:21:02Z","abstract_excerpt":"The T2K neutrino oscillation experiment will start in 2009. In this experiment the center of the neutrino beam from J-PARC at Tokai village will go through underground beneath Super-Kamiokande, reach the sea level east of Korean shore, and an off-axis beam at $0.5^{\\circ}$ to $1.0^{\\circ}$ can be observed in Korea. We study physics impacts of putting a 100 kt-level Water \\cerenkov detector in Korea during the T2K experimental period. For a combination of the $3^{\\circ}$ off-axis beam at SK with baseline length L = 295 km and the $0.5^{\\circ}$ off-axis beam in the east coast of Korea at L = 100"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0504061","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"}