{"created":"2023-06-26T11:01:37.973556+00:00","id":2380,"links":{},"metadata":{"_buckets":{"deposit":"192a882b-ce92-4ab6-a86c-9ddb9443301f"},"_deposit":{"created_by":30,"id":"2380","owners":[30],"pid":{"revision_id":0,"type":"depid","value":"2380"},"status":"published"},"_oai":{"id":"oai:oist.repo.nii.ac.jp:00002380","sets":["6:213"]},"author_link":["15820","15822","15823","15821"],"item_10001_biblio_info_7":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-10-19","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicPageStart":"916","bibliographicVolumeNumber":"81","bibliographic_titles":[{},{"bibliographic_title":"The European Physical Journal C","bibliographic_titleLang":"en"}]}]},"item_10001_creator_3":{"attribute_name":"Author","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Martini, Riccardo"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ugolotti, Alessandro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Del Porro, Francesco"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Zanusso, Omar"}],"nameIdentifiers":[{}]}]},"item_10001_description_5":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"We discuss two separate realizations of the diffeomorphism group for metric gravity, which give rise to theories that are classically equivalent, but quantum mechanically distinct. We renormalize them in d = 2+ ε dimensions, developing a new procedure for dimensional continuation of metric theories and highlighting connections with the constructions that previously appeared in the literature. Our hope is to frame candidates for ultraviolet completions of quantum gravity in d > 2 and give some perturbative mean to assess their existence in d = 4, but also to speculate on some potential obstructions in the continuation of such candidates to finite values of epsilon. Our results suggest the presence of a conformal window in d which seems to extend to values higher than four.","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"Springer Nature"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1140/epjc/s10052-021-09719-z","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_17":{"attribute_name":"Related site","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://link.springer.com/article/10.1140%2Fepjc%2Fs10052-021-09719-z","subitem_relation_type_select":"URI"}}]},"item_10001_rights_15":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"© 2021 The Author(s)."}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1434-6044","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"1434-6052","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"Author's flag","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2021-11-24"}],"displaytype":"detail","filename":"Martini-2021-Gravity in d=2+epsilon dimensions.pdf","filesize":[{"value":"576.6 kB"}],"format":"application/pdf","license_note":"Creative Commons Attribution 4.0 International(https://creativecommons.org/licenses/by/4.0/)","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Martini-2021-Gravity in d=2+epsilon dimensions","url":"https://oist.repo.nii.ac.jp/record/2380/files/Martini-2021-Gravity in d=2+epsilon dimensions.pdf"},"version_id":"8207b9cf-f930-4c52-9a6a-2c68fa28f30c"}]},"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":"Gravity in d=2+ε dimensions and realizations of the diffeomorphisms group","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Gravity in d=2+ε dimensions and realizations of the diffeomorphisms group","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"30","path":["213"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-11-24"},"publish_date":"2021-11-24","publish_status":"0","recid":"2380","relation_version_is_last":true,"title":["Gravity in d=2+ε dimensions and realizations of the diffeomorphisms group"],"weko_creator_id":"30","weko_shared_id":30},"updated":"2023-06-26T11:31:45.800863+00:00"}