{"_buckets": {"deposit": "78e9b64b-ff60-41b1-b87d-d75b035617fe"}, "_deposit": {"id": "31038", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "31038"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00031038"}, "item_10_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2020-05-12", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageStart": "10004", "bibliographicVolumeNumber": "130", "bibliographic_titles": [{"bibliographic_title": "EPL (Europhysics Letters)"}]}]}, "item_10_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "We consider cosmological and black hole solutions in the Einstein and higher-derivative gravity in two dimensions where the theory is formulated first in D dimensions. In the limit that D tends to 2 with simultaneous singular rescaling of the scalar curvature coupling constant as 1/(D-2), we get the novel Einstein and higher-derivative gravity. Due to non-trivial contribution of scalar curvature which is topological invariant in exactly two dimensions to gravitational equations in the two-dimensional limit one gets novel cosmological and black hole solutions. In particular, the de Sitter and radiation-dominated universe and the Schwarzschild\u2013de Sitter and Schwarzschild\u2013anti-de Sitter black hole solutions are obtained and their properties are discussed.", "subitem_description_type": "Abstract"}]}, "item_10_description_5": {"attribute_name": "\u5185\u5bb9\u8a18\u8ff0", "attribute_value_mlt": [{"subitem_description": "\u30d5\u30a1\u30a4\u30eb\u516c\u958b\uff1a2021-05-12", "subitem_description_type": "Other"}]}, "item_10_publisher_32": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "IOP publishing"}]}, "item_10_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1209/0295-5075/130/10004", "subitem_relation_type_select": "DOI"}}]}, "item_10_rights_12": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "This is the Accepted Manuscript version of an article accepted for publication in [EPL (Europhysics Letters)].IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it.\u202fThe Version of Record is available online at [10.1209/0295-5075/130/10004]"}, {"subitem_rights": " \u201cThis Accepted Manuscript is available for reuse under a CC BY-NC-ND licence after the 12 month embargo period provided that all the terms of the licence are adhered to\u201d"}]}, "item_10_select_15": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_10_source_id_61": {"attribute_name": "ISSN\uff08print\uff09", "attribute_value_mlt": [{"subitem_source_identifier": "1286-4854", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Nojiri, Shin\u0027ichi"}], "nameIdentifiers": [{"nameIdentifier": "102653", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Odintsov, Sergei D."}], "nameIdentifiers": [{"nameIdentifier": "102654", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2021-05-12"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "2DBHR1.pdf", "filesize": [{"value": "84.1 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 84100.0, "url": {"label": "2DBHR1", "url": "https://nagoya.repo.nii.ac.jp/record/31038/files/2DBHR1.pdf"}, "version_id": "f22a2ca7-ff15-4628-a183-14b1408588c0"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Novel cosmological and black hole solutions in Einstein and higher-derivative gravity in two dimensions", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Novel cosmological and black hole solutions in Einstein and higher-derivative gravity in two dimensions"}]}, "item_type_id": "10", "owner": "1", "path": ["336/695/696"], "permalink_uri": "http://hdl.handle.net/2237/00033220", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_name_i18n": "\u516c\u958b\u65e5", "attribute_value": "2020-12-18"}, "publish_date": "2020-12-18", "publish_status": "0", "recid": "31038", "relation": {}, "relation_version_is_last": true, "title": ["Novel cosmological and black hole solutions in Einstein and higher-derivative gravity in two dimensions"], "weko_shared_id": null}