{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1362825894133549184.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1016/s0370-2693(00)01249-1"}},{"identifier":{"@type":"URI","@value":"https://api.elsevier.com/content/article/PII:S0370269300012491?httpAccept=text/xml"}},{"identifier":{"@type":"URI","@value":"https://api.elsevier.com/content/article/PII:S0370269300012491?httpAccept=text/plain"}},{"identifier":{"@type":"DOI","@value":"10.48550/arxiv.hep-ph/0004114"}}],"dc:title":[{"@value":"Measuring leptonic CP violation by low energy neutrino oscillation experiments"}],"description":[{"notation":[{"@value":"We uncover an interesting phenomenon that neutrino flavor transformation in slowly varying matter density imitates almost exactly that of vacuum neutrino oscillation under suitably chosen experimental parameters. It allows us to have relatively large CP violating measure ��P \\equiv P(��_�� \\to ��_e) - P(\\bar��_�� \\to \\bar��_e) which is essentially free from matter effect contamination. We utilize this phenomenon to design a low-energy long-baseline neutrino oscillation experiment to measure the leptonic CP violating phase."}]},{"notation":[{"@value":"RevTex file, 13 pages, 2 postscript figures, revised version, some new discussions were added, Fig. 2 was replaced"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1382825894133549184","@type":"Researcher","foaf:name":[{"@value":"Hisakazu Minakata"}]},{"@id":"https://cir.nii.ac.jp/crid/1382825894133549185","@type":"Researcher","foaf:name":[{"@value":"Hiroshi Nunokawa"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"03702693"}],"prism:publicationName":[{"@value":"Physics Letters B"}],"dc:publisher":[{"@value":"Elsevier BV"}],"prism:publicationDate":"2000-12","prism:volume":"495","prism:number":"3-4","prism:startingPage":"369","prism:endingPage":"377"},"reviewed":"false","dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","dc:rights":["https://www.elsevier.com/tdm/userlicense/1.0/","https://www.elsevier.com/legal/tdmrep-license"],"url":[{"@id":"https://api.elsevier.com/content/article/PII:S0370269300012491?httpAccept=text/xml"},{"@id":"https://api.elsevier.com/content/article/PII:S0370269300012491?httpAccept=text/plain"}],"createdAt":"2002-07-25","modifiedAt":"2025-10-07","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=High%20Energy%20Physics%20-%20Phenomenology","dc:title":"High Energy Physics - Phenomenology"},{"@id":"https://cir.nii.ac.jp/all?q=High%20Energy%20Physics%20-%20Phenomenology%20(hep-ph)","dc:title":"High Energy Physics - Phenomenology (hep-ph)"},{"@id":"https://cir.nii.ac.jp/all?q=FOS:%20Physical%20sciences","dc:title":"FOS: Physical sciences"}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360565165202835328","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Large-θ 13 perturbation theory of neutrino oscillation for long-baseline experiments"}]},{"@id":"https://cir.nii.ac.jp/crid/1360848656056536320","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Physics potential of neutrino oscillation experiment with a far detector in Oki Island along the T2K baseline"}]},{"@id":"https://cir.nii.ac.jp/crid/1360848657372730624","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Parametric resonance in neutrino oscillation: A guide to control the effects of inhomogeneous matter density"}]},{"@id":"https://cir.nii.ac.jp/crid/2050307417125178752","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Neutrino oscillations at low energy long baseline experiments in the presence of nonstandard interactions and parameter degeneracy"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1016/s0370-2693(00)01249-1"},{"@type":"OPENAIRE","@value":"doi_dedup___::275d9853483515121cc5de58ee8198d4"},{"@type":"CROSSREF","@value":"10.1016/j.physletb.2016.05.083_references_DOI_KXSTevqhZH8teN6qPBBWNRFB5gv"},{"@type":"CROSSREF","@value":"10.1007/jhep06(2011)022_references_DOI_KXSTevqhZH8teN6qPBBWNRFB5gv"},{"@type":"CROSSREF","@value":"10.1093/ptep/ptaa033_references_DOI_KXSTevqhZH8teN6qPBBWNRFB5gv"},{"@type":"CROSSREF","@value":"10.1007/jhep06(2013)036_references_DOI_KXSTevqhZH8teN6qPBBWNRFB5gv"}]}