{"created":"2023-07-25T10:23:03.739812+00:00","id":2645,"links":{},"metadata":{"_buckets":{"deposit":"4f42e6fb-f13e-46af-89ea-b393b12c6057"},"_deposit":{"created_by":3,"id":"2645","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"2645"},"status":"published"},"_oai":{"id":"oai:air.repo.nii.ac.jp:00002645","sets":["590:591:891:1076"]},"author_link":["9798","9799"],"item_10002_alternative_title_34":{"attribute_name":"別タイトル","attribute_value_mlt":[{"subitem_alternative_title":"Relation between perturbative and instanton calculations in quantum theories"}]},"item_10002_biblio_info_36":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015-10-31","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"25","bibliographicPageStart":"15","bibliographicVolumeNumber":"36","bibliographic_titles":[{"bibliographic_title":"秋田大学大学院工学資源学研究科研究報告"},{"bibliographic_title":"Scientific and technical reports of Graduate school of Engineering and Resource Science, Akita University","bibliographic_titleLang":"en"}]}]},"item_10002_description_29":{"attribute_name":"内容記述（抄録）","attribute_value_mlt":[{"subitem_description":"The purpose of this work is to investigate the relation between perturbative calculation and non-perturbative physics in quantum theory. For this purpose, we calculate multi-instanton amplitudes in Sine-Gordon quantum mechanics by integrating out quasi-moduli parameters corresponding to separations of instantons and antiinstantons. We propose a proper extension of the prescription of Bogomolny and Zinn-Justin for multiinstanton configurations and the appropriate subtraction scheme. We obtain the multi-instanton contributions to the energy eigenvalue of the lowest band at the zeroth order of the coupling constant. For those with both instantons and anti-instantons, we obtain results with imaginary and ambiguous parts depending on the path of analytic continuation. We show that the imaginary parts of multi-instanton amplitudes precisely cancel the imaginary parts of the Borel resummation of the perturbation series. This result supports the conjectured resurgence structure, in which the combination of perturbative and instanton calculations could lead to a novel definition of the quantum theories including quantum field theory.","subitem_description_type":"Other"}]},"item_10002_publisher_30":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"秋田大学大学院工学資源学研究科"}]},"item_10002_source_id_27":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"21861382","subitem_source_identifier_type":"ISSN"}]},"item_10002_source_id_35":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA12500403","subitem_source_identifier_type":"NCID"}]},"item_10002_version_type_37":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"三角, 樹弘"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"MISUMI, Tatsuhiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-02-16"}],"displaytype":"detail","filename":"kougaku36(15).pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"kougaku36(15).pdf","url":"https://air.repo.nii.ac.jp/record/2645/files/kougaku36(15).pdf"},"version_id":"3387f60d-fbf8-4370-9547-2808bfb686d7"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"量子論における摂動展開と非摂動量子効果の不思議な関係 ~Resurgence 展開と複合ソリトン配位~","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"量子論における摂動展開と非摂動量子効果の不思議な関係 ~Resurgence 展開と複合ソリトン配位~"}]},"item_type_id":"10002","owner":"3","path":["1076"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-12-17"},"publish_date":"2015-12-17","publish_status":"0","recid":"2645","relation_version_is_last":true,"title":["量子論における摂動展開と非摂動量子効果の不思議な関係 ~Resurgence 展開と複合ソリトン配位~"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-25T11:16:21.736823+00:00"}