{"created":"2024-10-31T01:40:00.593882+00:00","id":2020040,"links":{},"metadata":{"_buckets":{"deposit":"15a756da-d37f-4ca0-993d-c794914ea3f0"},"_deposit":{"created_by":7,"id":"2020040","owners":[7],"pid":{"revision_id":0,"type":"depid","value":"2020040"},"status":"published"},"_oai":{"id":"oai:ocu-omu.repo.nii.ac.jp:02020040","sets":["1623632832836:1721355153493"]},"author_link":[],"item_1617186331708":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Is a Doubly Quantized Vortex Dynamically Unstable in Uniform Superfluids?","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"作成者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"Osaka City University","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"Takeuchi, Hiromitsu","creatorNameLang":"en"},{"creatorName":"タケウチ, ヒロミツ","creatorNameLang":"ja-Kana"},{"creatorName":"竹内, 宏光","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"1000010587760","nameIdentifierScheme":"KAKEN2","nameIdentifierURI":"https://nrid.nii.ac.jp/nrid/1000010587760"},{"nameIdentifier":"0000-0001-8706-4469","nameIdentifierScheme":"ORCID","nameIdentifierURI":"https://orcid.org/0000-0001-8706-4469"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"Kyoto University","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"Kobayashi, Michikazu","creatorNameLang":"en"},{"creatorName":"コバヤシ, ミチカズ","creatorNameLang":"ja-Kana"},{"creatorName":"小林, 未知数","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"1000050433313","nameIdentifierScheme":"KAKEN2","nameIdentifierURI":"https://nrid.nii.ac.jp/nrid/1000050433313"},{"nameIdentifier":"michikaz-_--_-","nameIdentifierScheme":"RESEARCHMAP","nameIdentifierURI":"https://researchmap.jp/michikaz-_--_-"}]},{"creatorAffiliations":[{"affiliationNames":[{"affiliationName":"Kindai University","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"Kasamatsu, Kenichi","creatorNameLang":"en"},{"creatorName":"カサマツ, ケンイチ","creatorNameLang":"ja-Kana"},{"creatorName":"笠松, 健一","creatorNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"1000070413763","nameIdentifierScheme":"KAKEN2","nameIdentifierURI":"https://nrid.nii.ac.jp/nrid/1000070413763"},{"nameIdentifier":"read0125793","nameIdentifierScheme":"RESEARCHMAP","nameIdentifierURI":"https://researchmap.jp/read0125793"}]}]},"item_1617186499011":{"attribute_name":"権利情報","attribute_value_mlt":[{"subitem_rights":"©2018 The Physical Society of Japan. The following article has been accepted by Journal of the Physical Society of Japan. After it is published, it will be found at https://doi.org/10.7566/JPSJ.87.023601 .","subitem_rights_language":"en"}]},"item_1617186626617":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"We revisit the fundamental problem of the splitting instability of a doubly quantized vortex in uniform single-component superfluids at zero temperature. We analyze the system-size dependence of the excitation frequency of a doubly quantized vortex through large-scale simulations of the Bogoliubov–de Gennes equation, and find that the system remains dynamically unstable even in the infinite-system-size limit. Perturbation and semi-classical theories reveal that the splitting instability radiates a damped oscillatory phonon as an opposite counterpart of a quasi-normal mode.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"This work was supported by KAKENHI from the Japan Society for the Promotion of Science (Grants Nos. 17K05549, 17H02938, 26870295, 26400371).","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_1617186643794":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"The Physical Society of Japan","subitem_publisher_language":"en"}]},"item_1617186783814":{"attribute_name":"識別子","attribute_value_mlt":[{"subitem_identifier_type":"DOI","subitem_identifier_uri":"https://doi.org/10.7566/JPSJ.87.023601"}]},"item_1617186920753":{"attribute_name":"収録物識別子","attribute_value_mlt":[{"subitem_source_identifier":"1347-4073","subitem_source_identifier_type":"ISSN"}]},"item_1617187056579":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-01-17","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageStart":"023601","bibliographicVolumeNumber":"87","bibliographic_titles":[{"bibliographic_title":"Journal of the Physical Society of Japan","bibliographic_titleLang":"en"}]}]},"item_1617258105262":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_b1a7d7d4d402bcce","subitem_version_type":"AO"}]},"item_1617353299429":{"attribute_name":"関連情報","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.7566/JPSJ.87.023601","subitem_relation_type_select":"DOI"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"AA11728202","subitem_relation_type_select":"NCID"}}]},"item_1722232185104":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-01-29"}],"displaytype":"detail","filename":"13474073-87-2-023601.pdf","filesize":[{"value":"665.2 KB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"label":"本文","objectType":"fulltext","url":"https://ocu-omu.repo.nii.ac.jp/record/2020040/files/13474073-87-2-023601.pdf"},"version_id":"62a0aebf-3032-45ba-90c7-57555bf5d683"}]},"item_1722577087681":{"attribute_name":"記事種別等","attribute_value_mlt":[{"subitem_description":"LETTER","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_1725590125188":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_title":"Is a Doubly Quantized Vortex Dynamically Unstable in Uniform Superfluids?","item_type_id":"40002","owner":"7","path":["1721355153493"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2019-01-29"},"publish_date":"2019-01-29","publish_status":"0","recid":"2020040","relation_version_is_last":true,"title":["Is a Doubly Quantized Vortex Dynamically Unstable in Uniform Superfluids?"],"weko_creator_id":"7","weko_shared_id":-1},"updated":"2024-10-31T01:40:10.722321+00:00"}