{"created":"2023-11-08T01:39:28.192491+00:00","id":2000339,"links":{},"metadata":{"_buckets":{"deposit":"19b8ca11-92af-44f7-be3f-fc4fdf43ddf9"},"_deposit":{"created_by":42,"id":"2000339","owners":[42],"pid":{"revision_id":0,"type":"depid","value":"2000339"},"status":"published"},"_oai":{"id":"oai:kindai.repo.nii.ac.jp:02000339","sets":["14:2667:1697004343623"]},"author_link":[],"item_1693381679919":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"report","resourceuri":"http://purl.org/coar/resource_type/c_93fc"}]},"item_30001_bibliographic_information17":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicNumberOfPages":"19","bibliographic_titles":[{"bibliographic_title":"科学研究費助成事業研究成果報告書 (2022)","bibliographic_titleLang":"ja"}]}]},"item_30001_creator2":{"attribute_name":"研究代表者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"34419","affiliationNameIdentifierScheme":"kakenhi"}],"affiliationNames":[{"affiliationName":"近畿大学","affiliationNameLang":"ja"},{"affiliationName":"Kindai University","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"太田, 信義","creatorNameLang":"ja"},{"creatorName":"OHTA, Nobuyoshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"90167304","nameIdentifierScheme":"e-Rad"}]}]},"item_30001_description8":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"重力の量子論を非摂動的に定式化する漸近的安全性で、非摂動的な場合は理論に含まれる演算子が3つに限られ、摂動論とつながる場合は4つ必要であることを示した。またユニモジュラー重力や、一般化された重力理論f(R)重力の量子論的取り扱いについても調べた。電荷を持つReissner-Nordstromブラックホールの特異点が解消される可能性を指摘した。回転するカーブラックホールのエントロピーが、ホライズン面積の関数として決まることを発見した。さらにシュワルツシルトブラックホールの温度や質量についての相構造を解析した。漸近的安全性で見逃されていた波動関数くりこみの効果を取り入れる重要性を指摘した。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"Within the framework of asymptotic safety, we find that the number of necessary operators to define the theory is 3 for the nonperturbative fixed point, and 4 for perturbative asymptotically safe fixed point. We also studied quantum treatment of unimodular gravity and f(R) gravity. We discussed the possibility of the resolution of singularity in Reissner-Nordstrom black hole by quantum effects, and the entropy of the rotating Kerr is determined by the horizon area. We also studied the phase structure in temperature and mass. We pointed out the importance of the wave function renormalization that has been overlooked.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"研究分野：素粒子論、重力理論","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_30001_file22":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"16K05331seika.pdf","format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://kindai.repo.nii.ac.jp/record/2000339/files/16K05331seika.pdf"},"version_id":"1a76c0a4-f990-4af0-b376-5f280e07ab46"}]},"item_30001_funding_reference15":{"attribute_name":"助成情報","attribute_value_mlt":[{"subitem_award_numbers":{"subitem_award_number":"16K05331","subitem_award_uri":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16K05331/"},"subitem_award_titles":[{"subitem_award_title":"漸近的安定性による量子重力理論の研究と検証","subitem_award_title_language":"ja"},{"subitem_award_title":"Study of Quantum Gravity by Asymptotic Safety and Their verification","subitem_award_title_language":"en"}],"subitem_funder_names":[{"subitem_funder_name":"独立行政法人日本学術振興会","subitem_funder_name_language":"ja"},{"subitem_funder_name":"Japan Society for the Promotion of Science","subitem_funder_name_language":"en"}]}]},"item_30001_language10":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_30001_subject7":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"重力の量子論","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"非摂動的効果","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"くりこみ群","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"漸近的安全性","subitem_subject_language":"ja","subitem_subject_scheme":"Other"}]},"item_30001_title0":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"漸近的安定性による量子重力理論の研究と検証","subitem_title_language":"ja"},{"subitem_title":"Study of Quantum Gravity by Asymptotic Safety and Their verification","subitem_title_language":"en"}]},"item_30001_version_type12":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_title":"漸近的安定性による量子重力理論の研究と検証","item_type_id":"40001","owner":"42","path":["1697004343623"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-11-08"},"publish_date":"2023-11-08","publish_status":"0","recid":"2000339","relation_version_is_last":true,"title":["漸近的安定性による量子重力理論の研究と検証"],"weko_creator_id":"42","weko_shared_id":-1},"updated":"2024-10-23T00:48:28.469790+00:00"}