{"created":"2023-06-20T14:24:11.006135+00:00","id":4819,"links":{},"metadata":{"_buckets":{"deposit":"f609649a-94a6-40e8-9e93-78d222f415f1"},"_deposit":{"created_by":3,"id":"4819","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"4819"},"status":"published"},"_oai":{"id":"oai:aue.repo.nii.ac.jp:00004819","sets":["724:726"]},"author_link":["413","91"],"item_4_biblio_info_7":{"attribute_name":"書誌事項","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2001","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3-4","bibliographicPageEnd":"296","bibliographicPageStart":"287","bibliographicVolumeNumber":"499","bibliographic_titles":[{"bibliographic_title":"Physics Letters B"}]}]},"item_4_description_27":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The lepton masses and mixings are studied on the basis of string inspired SU(6) × SU(2)_R model with global flavor symmetries. Provided that sizable mixings between lepton doublets L and Higgsino-like fields H_d with even R-parity occur and that seesaw mechanism is at work in the neutrino sector, the model can yield a large mixing angle solution with tanθ_<12>, tanθ_<23> = Ο(√<λ>) (λ≃  0.22), which is consistent with the recent experimental data on atmospheric and solar neutrinos. In the solution Dirac mass hierarchies in the neutrino sector cancel out with the heavy Majorana sector in large part due to seesaw mechanism. Hierarchical pattern of charged lepton masses can be also explained.","subitem_description_type":"Abstract"}]},"item_4_link_3":{"attribute_name":"研究者総覧へのリンク","attribute_value_mlt":[{"subitem_link_text":"Matsuda, Masahisa","subitem_link_url":"https://souran.aichi-edu.ac.jp/person/e96ed478dab8595a7dbda4cbcbee168fja.html"}]},"item_4_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier B.V."}]},"item_4_relation_16":{"attribute_name":"関係URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://dx.doi.org/10.1016/S0370-2693(01)00044-2"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://dx.doi.org/10.1016/S0370-2693(01)00044-2","subitem_relation_type_select":"DOI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"http://arxiv.org/abs/hep-ph/0009077"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://arxiv.org/abs/hep-ph/0009077","subitem_relation_type_select":"URI"}}]},"item_4_relation_18":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1016/S0370-2693(01)00044-2","subitem_relation_type_select":"DOI"}}]},"item_4_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright: 2001 Elsevier B.V."}]},"item_4_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00774026","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0370-2693","subitem_source_identifier_type":"ISSN"}]},"item_4_text_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"subitem_text_value":"Physics Letters B. 2001, 499(3-4), p. 287-296."}]},"item_4_text_26":{"attribute_name":"著者別名","attribute_value_mlt":[{"subitem_text_value":"マツダ, マサヒサ"},{"subitem_text_value":"マツオカ, タケオ"}]},"item_4_text_4":{"attribute_name":"著者(別言語)","attribute_value_mlt":[{"subitem_text_value":"松田, 正久"},{"subitem_text_value":"松岡, 武夫"}]},"item_4_version_type_14":{"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":"Matsuda, Masahisa"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Matsuoka, Takeo"}],"nameIdentifiers":[{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-03-28"}],"displaytype":"detail","filename":"matsudam003.pdf","filesize":[{"value":"155.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"matsudam003.pdf","url":"https://aue.repo.nii.ac.jp/record/4819/files/matsudam003.pdf"},"version_id":"8628cdf8-4cf9-4b56-9995-047f370ff5de"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"MNS matrix","subitem_subject_scheme":"Other"},{"subitem_subject":"large mixing","subitem_subject_scheme":"Other"},{"subitem_subject":"unification model","subitem_subject_scheme":"Other"}]},"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":"Large lepton flavor mixings in SU(6) x SU(2)_R model.","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Large lepton flavor mixings in SU(6) x SU(2)_R model.","subitem_title_language":"en"}]},"item_type_id":"4","owner":"3","path":["726"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-11-02"},"publish_date":"2009-11-02","publish_status":"0","recid":"4819","relation_version_is_last":true,"title":["Large lepton flavor mixings in SU(6) x SU(2)_R model."],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-20T15:30:25.732422+00:00"}