{"created":"2023-05-15T15:25:57.073350+00:00","id":13772,"links":{},"metadata":{"_buckets":{"deposit":"58840da6-7be7-4464-90b7-4d9ccca83317"},"_deposit":{"created_by":3,"id":"13772","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"13772"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00013772","sets":["94:426"]},"author_link":["16582","23031","23032"],"item_119_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"179","bibliographicPageStart":"171","bibliographic_titles":[{"bibliographic_title":"Proceedings of Joint U.S. / Japan Workshop on New Initiatives in Muon Lepton Flavor Violation and Neutrino Oscillation with High Intense Muon and Neutrino Sources"}]}]},"item_119_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2010-03-02","subitem_date_issued_type":"Created"}]},"item_119_description_18":{"attribute_name":"識別番号 その他","attribute_value_mlt":[{"subitem_description":"arXiv:hep-ph/0103024v1","subitem_description_type":"Other"}]},"item_119_description_19":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We study the optimal setup for observation of the CP asymmetry in neutrino factory experiments --- the baseline length, the muon energy and the analysis method. First, we point out that the statistical quantity which has been used in previous works doesn't represent the CP asymmetry. Then we propose the more suitable quantity, $equiv chi^{2}_{2} $, which is sensitive to the CP asymmetry. We investigate the behavior of $ chi^{2}_{2} $ with ambiguities of the theoretical parameters. The fake CP asymmetry due to the matter effect increases with the baseline length and hence the error in the estimation of the fake CP asymmetry grows with the baseline length due to the ambiguities of the theoretical parameters. Namely, we lose the sensitivity to the genuine CP-violation effect in longer baseline.","subitem_description_type":"Abstract"}]},"item_119_description_29":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_119_description_30":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_119_text_27":{"attribute_name":"版","attribute_value_mlt":[{"subitem_text_value":"[著者版]"}]},"item_119_text_3":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"Koike, Masafumi"},{"subitem_text_value":"Ota, Toshihiko"},{"subitem_text_value":"Sato, Jo"}]},"item_119_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"A1003470"}]},"item_119_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"&EMPTY&"},{"subitem_text_value":"&EMPTY&"},{"subitem_text_value":"九州大学理学部(現 : 埼玉大学大学院理工学研究科物質科学部門)"}]},"item_119_text_5":{"attribute_name":"著者 所属(別言語)","attribute_value_mlt":[{"subitem_text_value":"Institute for Cosmic Ray Research, University of Tokyo"},{"subitem_text_value":"Department of Physics, Kyushu University(Present : Graduate School of Science and Engineering, Saitama University)"},{"subitem_text_value":"Research Center for Higher Education, Kyushu University"}]},"item_119_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"2000-10"}]},"item_119_version_type_28":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小池, 正史"},{"creatorName":"コイケ, マサフミ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ota, Toshihiko"},{"creatorName":"オオタ, トシヒコ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐藤, 丈"},{"creatorName":"サトウ, ジョウ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-01-24"}],"displaytype":"detail","filename":"A1003470.pdf","filesize":[{"value":"141.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"A1003470.pdf","url":"https://sucra.repo.nii.ac.jp/record/13772/files/A1003470.pdf"},"version_id":"390fe64a-e85f-431a-88fe-de085530bf18"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Ambiguities of Theoretical Parameters and CP/T Violation in Neutrino Factories","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Ambiguities of Theoretical Parameters and CP/T Violation in Neutrino Factories"}]},"item_type_id":"119","owner":"3","path":["426"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-03-02"},"publish_date":"2010-03-02","publish_status":"0","recid":"13772","relation_version_is_last":true,"title":["Ambiguities of Theoretical Parameters and CP/T Violation in Neutrino Factories"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-05-15T19:12:39.892031+00:00"}