{"created":"2023-06-26T11:01:04.635909+00:00","id":1692,"links":{},"metadata":{"_buckets":{"deposit":"eb9926df-04da-4c8e-b9ee-6693cd336537"},"_deposit":{"created_by":30,"id":"1692","owners":[30],"pid":{"revision_id":0,"type":"depid","value":"1692"},"status":"published"},"_oai":{"id":"oai:oist.repo.nii.ac.jp:00001692","sets":["6:170"]},"author_link":["10164"],"item_10001_biblio_info_7":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-06-08","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicPageStart":"53","bibliographicVolumeNumber":"2020","bibliographic_titles":[{},{"bibliographic_title":"Journal of High Energy Physics","bibliographic_titleLang":"en"}]}]},"item_10001_creator_3":{"attribute_name":"Author","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ugajin, Tomonori"}],"nameIdentifiers":[{}]}]},"item_10001_description_5":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"In this paper, we develop a novel way to perturbatively calculate R´enyi relative divergences Dγ(ρ||σ) = trργσ1−γ and related quantities without using replica trick as well as analytic continuation. We explicitly determine the form of the perturbative term at any order by an integral along the modular flow of the unperturbed state. By applying the prescription to a class of reduced density matrices in conformal field theory, we find that the second order term of certain linear combination of the divergences has a holographic expression in terms of bulk symplectic form, which is a one parameter generalization of the statement “Fisher information = Bulk canonical energy”.","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/10.1007/JHEP06(2020)053","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/10.1007/JHEP06(2020)053","subitem_relation_type_select":"URI"}}]},"item_10001_rights_15":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"© 2020 The Author(s)"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1029-8479","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"1126-6708","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":"2020-09-10"}],"displaytype":"detail","filename":"Ugajin-2020-Perturbative expansions of Rényi r.pdf","filesize":[{"value":"506.2 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":"Ugajin-2020-Perturbative expansions of Rényi r","url":"https://oist.repo.nii.ac.jp/record/1692/files/Ugajin-2020-Perturbative expansions of Rényi r.pdf"},"version_id":"c6caf54a-d0aa-4a15-972f-1feaf52b5ca1"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"AdS-CFT Correspondence","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Gauge-gravity correspondence","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Holography and condensed matter physics (AdS/CMT)","subitem_subject_language":"en","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":"Perturbative expansions of Rényi relative divergences and holography","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Perturbative expansions of Rényi relative divergences and holography","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"30","path":["170"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-09-10"},"publish_date":"2020-09-10","publish_status":"0","recid":"1692","relation_version_is_last":true,"title":["Perturbative expansions of Rényi relative divergences and holography"],"weko_creator_id":"30","weko_shared_id":30},"updated":"2023-06-26T11:44:31.734346+00:00"}