{"_buckets": {"deposit": "4b0fd792-81ad-497b-8dfb-79d243f170df"}, "_deposit": {"id": "22913", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "22913"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00022913", "sets": ["696"]}, "author_link": ["67455", "67456", "67457"], "item_10_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2016-05-20", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "5", "bibliographicPageEnd": "046", "bibliographicPageStart": "046", "bibliographicVolumeNumber": "2016", "bibliographic_titles": [{"bibliographic_title": "JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS", "bibliographic_titleLang": "en"}]}]}, "item_10_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "We extend the formalism of the Einstein-Hilbert unimodular gravity in the context of modified F(R) gravity. After appropriately modifying the Friedmann-Robertson-Walker metric in a way that it becomes compatible to the unimodular condition of having a constant metric determinant, we derive the equations of motion of the unimodular F(R) gravity by using the metric formalism of modified gravity with Lagrange multiplier constraint. The resulting equations are studied in frames of reconstruction method, which enables us to realize various cosmological scenarios, which was impossible to realize in the standard Einstein-Hilbert unimodular gravity. Several unimodular F(R) inflationary scenarios are presented, and in some cases, concordance with Planck and BICEP2 observational data can be achieved.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_10_identifier_60": {"attribute_name": "URI", "attribute_value_mlt": [{"subitem_identifier_type": "DOI", "subitem_identifier_uri": "http://doi.org/10.1088/1475-7516/2016/05/046"}, {"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/2237/25093"}]}, "item_10_publisher_32": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "IOP publishing", "subitem_publisher_language": "en"}]}, "item_10_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1088/1475-7516/2016/05/046", "subitem_relation_type_select": "DOI"}}]}, "item_10_rights_12": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "This is an author-created, un-copyedited version of an article accepted for publication in JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS. The publisher is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The Version of Record is available online at [http://doi.org/10.1088/1475-7516/2016/05/046].", "subitem_rights_language": "en"}]}, "item_10_select_15": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_10_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1475-7516", "subitem_source_identifier_type": "EISSN"}]}, "item_1615787544753": {"attribute_name": "出版タイプ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_ab4af688f83e57aa", "subitem_version_type": "AM"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "open access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_abf2"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Nojiri, S.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "67455", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Odintsov, S.D.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "67456", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Oikonomou, V.K.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "67457", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2017-05-20"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "1512_07223.pdf", "filesize": [{"value": "229.6 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 229600.0, "url": {"label": "1512_07223.pdf ファイル公開:2017-05-20", "objectType": "fulltext", "url": "https://nagoya.repo.nii.ac.jp/record/22913/files/1512_07223.pdf"}, "version_id": "fe2a83f2-507e-43f8-a5e1-92df883dd265"}]}, "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": "Unimodular F(R) gravity", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Unimodular F(R) gravity", "subitem_title_language": "en"}]}, "item_type_id": "10", "owner": "1", "path": ["696"], "permalink_uri": "http://hdl.handle.net/2237/25093", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2016-11-24"}, "publish_date": "2016-11-24", "publish_status": "0", "recid": "22913", "relation": {}, "relation_version_is_last": true, "title": ["Unimodular F(R) gravity"], "weko_shared_id": -1}