{"created":"2023-07-25T10:27:23.537427+00:00","id":94,"links":{},"metadata":{"_buckets":{"deposit":"f8f2280e-8cf2-45a2-a4c4-68930c73af46"},"_deposit":{"created_by":5,"id":"94","owners":[5],"pid":{"revision_id":0,"type":"depid","value":"94"},"status":"published"},"_oai":{"id":"oai:it-hiroshima.repo.nii.ac.jp:00000094","sets":["2:25"]},"author_link":["493","492"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2004","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"043608-7","bibliographicPageStart":"043608-1","bibliographicVolumeNumber":"69","bibliographic_titles":[{"bibliographic_title":"Physical review. Ser. 3. A, Atomic, molecular, and optical physics"}]}]},"item_10001_description_19":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We numerically investigate the spatiotemporal dynamics of a circular flow mode in a ring array of Bose-\nEinstein condensates, which consists of M identical Bose-Einstein condensates that couple to the nearestneighbor\nsites by tunneling. Introducing a rotational potential in the Gross-Pitaevskii equation, a series of\ncircular flow modes is resonantly excited. For the initial conditions with uniform density and one-round phase\ndifference of 2p, sl=0,1, . . . ,M−1d, two circular flow modes are excited for each circulation-quantized\nnumber l. It is shown that these circular flow modes periodically appear in time in the presence of the rotational\nfield and persistently survive with a constant shape even after the external potential is removed, the transitions\nbetween the circular flow modes with different quantized number l can be realized by applying the phaseimprinting\noptical pulses, and the rotational velocity of the circular flow mode can be continuously modulated\nby adiabatically tuning the scattering length in a magnetic field, i.e., by use of the Feshbach resonance.","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"American Physical Society"}]},"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/10.1103/PhysRevA.69.043608","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://dx.doi.org/10.1103/PhysRevA.69.043608"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://dx.doi.org/10.1103/PhysRevA.69.043608","subitem_relation_type_select":"DOI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"©2004 The American Physical Society"}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA10764867","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"10502947","subitem_source_identifier_type":"ISSN"}]},"item_10001_subject_21":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"420","subitem_subject_scheme":"NDC"}]},"item_10001_version_type_20":{"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":"Tsukada, Noriaki"},{"creatorName":"ツカダ, ノリアキ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"492","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"塚田, 紀昭","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"493","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-03-30"}],"displaytype":"detail","filename":"e043608.pdf","filesize":[{"value":"201.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"e043608.pdf","url":"https://it-hiroshima.repo.nii.ac.jp/record/94/files/e043608.pdf"},"version_id":"2e52ee6c-5919-44d2-b5c3-8c1311d1d062"}]},"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":"Spatiotemporal dynamics of circular flow modes in a ring array of Bose-Einstein condensates","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Spatiotemporal dynamics of circular flow modes in a ring array of Bose-Einstein condensates"}]},"item_type_id":"10001","owner":"5","path":["25"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-03-30"},"publish_date":"2023-03-30","publish_status":"0","recid":"94","relation_version_is_last":true,"title":["Spatiotemporal dynamics of circular flow modes in a ring array of Bose-Einstein condensates"],"weko_creator_id":"5","weko_shared_id":-1},"updated":"2023-07-25T10:58:15.098220+00:00"}