{"created":"2023-05-15T15:23:36.805765+00:00","id":10497,"links":{},"metadata":{"_buckets":{"deposit":"6a436cd5-7e63-4cfa-abfb-375683837fb5"},"_deposit":{"created_by":3,"id":"10497","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"10497"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00010497","sets":["94:430"]},"author_link":["28722","16582","17782","28723"],"item_115_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007","bibliographicIssueDateType":"Issued"},"bibliographic_titles":[{"bibliographic_title":"arXiv"}]}]},"item_115_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2008-03-26","subitem_date_issued_type":"Created"}]},"item_115_description_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_description":"http://arxiv.org/abs/0711.2600v1 | http://arxiv.org/abs/0711.2600v1","subitem_description_type":"Other"}]},"item_115_description_18":{"attribute_name":"識別番号 その他","attribute_value_mlt":[{"subitem_description":"arXiv:0711.2600v1","subitem_description_type":"Other"}]},"item_115_description_19":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Relic abundance of dark matter is investigated in the framework of universal extra dimension models with right-handed neutrinos. These models are free from the serious Kaluza-Klein (KK) graviton problem that the original universal extra dimension model possesses. The first KK particle of the right-handed neutrino is a candidate for dark matter in this framework. When ordinary neutrino masses are large enough such as the degenerate mass spectrum case, the dark matter relic abundance can change significantly. The scale of the extra dimension consistent with cosmological observations can be 500 GeV in the minimal setup of universal extra dimension models with right-handed neutrinos.","subitem_description_type":"Abstract"}]},"item_115_description_29":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_115_description_30":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_115_text_3":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"Matsumoto, Shigeki"},{"subitem_text_value":"Sato, Joe"},{"subitem_text_value":"Senami, Masato"},{"subitem_text_value":"Yamanaka, Masato"}]},"item_115_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"A1002543"}]},"item_115_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"&EMPTY&"},{"subitem_text_value":"埼玉大学大学院理工学研究科物質科学部門"}]},"item_115_text_5":{"attribute_name":"著者 所属(別言語)","attribute_value_mlt":[{"subitem_text_value":"Institute for International Advanced Interdisciplinary Research, Tohoku University"},{"subitem_text_value":"Department of Physics, Saitama University"},{"subitem_text_value":"ICRR, University of Tokyo"},{"subitem_text_value":"Department of Physics, Saitama University"}]},"item_115_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"2007-11"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Matsumoto, Shigeki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐藤, 丈"},{"creatorName":"サトウ, ジョウ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"Senami, Masato"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamanaka, Masato"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-01-23"}],"displaytype":"detail","filename":"A1002543.pdf","filesize":[{"value":"105.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"A1002543.pdf","url":"https://sucra.repo.nii.ac.jp/record/10497/files/A1002543.pdf"},"version_id":"6e376cd7-1367-48bf-be02-c170150c868d"}]},"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":"other","resourceuri":"http://purl.org/coar/resource_type/c_1843"}]},"item_title":"The neutrino masses and the change of allowed parameter region in universal extra dimension models","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"The neutrino masses and the change of allowed parameter region in universal extra dimension models"}]},"item_type_id":"115","owner":"3","path":["430"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-03-27"},"publish_date":"2008-03-27","publish_status":"0","recid":"10497","relation_version_is_last":true,"title":["The neutrino masses and the change of allowed parameter region in universal extra dimension models"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-05-15T19:28:48.361756+00:00"}