{"_buckets": {"deposit": "128637ee-0ed2-4b3f-b9a0-f927f34fe978"}, "_deposit": {"created_by": 28, "id": "1048", "owners": [28], "pid": {"revision_id": 0, "type": "depid", "value": "1048"}, "status": "published"}, "_oai": {"id": "oai:oist.repo.nii.ac.jp:00001048", "sets": ["13"]}, "author_link": ["5783", "5781", "5782", "5780", "5784"], "item_10001_biblio_info_7": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2018-12-07", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "6", "bibliographicPageStart": "063612", "bibliographicVolumeNumber": "98", "bibliographic_titles": [{}, {"bibliographic_title": "Physical Review A", "bibliographic_titleLang": "en"}]}]}, "item_10001_creator_3": {"attribute_name": "Author", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Sachdeva, Rashi"}], "nameIdentifiers": [{"nameIdentifier": "5780", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Metz, Friederike"}], "nameIdentifiers": [{"nameIdentifier": "5781", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Singh, Manpreet"}], "nameIdentifiers": [{"nameIdentifier": "5782", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Mishra, Tapan"}], "nameIdentifiers": [{"nameIdentifier": "5783", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Busch, Thomas"}], "nameIdentifiers": [{"nameIdentifier": "5784", "nameIdentifierScheme": "WEKO"}]}]}, "item_10001_description_5": {"attribute_name": "Abstract", "attribute_value_mlt": [{"subitem_description": "We investigate the ground-state properties of ultracold atoms trapped in a two-leg ladder potential in the presence of an artificial magnetic field in a staggered configuration. We focus on the strongly interacting regime and use the Landau theory of phase transitions and a mean field Gutzwiller variational method to identify the stable superfluid phases and their boundaries with the Mott-insulator regime as a function of magnetic flux. In addition, we calculate the local and chiral currents of these superfluid phases, which show a staggered vortex-antivortex configuration. The analytical results are confirmed by numerical simulations using a cluster mean-field-theory approach.", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "Publisher", "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.98.063612", "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://journals.aps.org/pra/abstract/10.1103/PhysRevA.98.063612", "subitem_relation_type_select": "URI"}}]}, "item_10001_rights_15": {"attribute_name": "Rights", "attribute_value_mlt": [{"subitem_rights": "©2018 American Physical Society"}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "2469-9926", "subitem_source_identifier_type": "ISSN"}, {"subitem_source_identifier": "2469-9934", "subitem_source_identifier_type": "ISSN"}]}, "item_10001_version_type_20": {"attribute_name": "Author\u0027s 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": "2019-08-19"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "PhysRevA.98.063612.pdf", "filesize": [{"value": "425.0 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 425000.0, "url": {"label": "PhysRevA.98.063612", "url": "https://oist.repo.nii.ac.jp/record/1048/files/PhysRevA.98.063612.pdf"}, "version_id": "c0bf0572-a279-404d-90cc-e3637c60de51"}]}, "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": "Two-leg-ladder Bose-Hubbard models with staggered fluxes", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Two-leg-ladder Bose-Hubbard models with staggered fluxes", "subitem_title_language": "en"}]}, "item_type_id": "10001", "owner": "28", "path": ["13"], "permalink_uri": "https://oist.repo.nii.ac.jp/records/1048", "pubdate": {"attribute_name": "公開日", "attribute_value": "2019-08-05"}, "publish_date": "2019-08-05", "publish_status": "0", "recid": "1048", "relation": {}, "relation_version_is_last": true, "title": ["Two-leg-ladder Bose-Hubbard models with staggered fluxes"], "weko_shared_id": 28}