{"_buckets": {"deposit": "b6cca3e2-1bad-4eae-8420-c8794b77ae8f"}, "_deposit": {"id": "2062", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "2062"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00002062", "sets": ["454", "489"]}, "item_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2007-03", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "14", "bibliographicPageEnd": "145284-6", "bibliographicPageStart": "145284-1", "bibliographicVolumeNumber": "19", "bibliographic_titles": [{"bibliographic_title": "Journal of Physics: Condensed Matter"}, {"bibliographic_title": "Journal of Physics: Condensed Matter", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Using the numerical diagonalization method, we investigate superconductivity and related ferromagnetism in the one-dimensional two-orbital Hubbard model with a finite band splitting at less than half filling. We obtain a superconducting (SC) region with the Luttinger liquid parameter Kρ\u003e1 and confirm the anomalous flux quantization in the SC state. It is found that the SC phase appears near the partially polarized ferromagnetic phase. We also calculate various pairing correlation functions to clarify the nature of the SC phase. Detailed analysis of these functions indicates that the triplet pairing between the nearest neighbour sites is relevant to the superconductivity. It suggests that ferromagnetic fluctuation plays an important role for the superconductivity.", "subitem_description_type": "Abstract"}]}, "item_5_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "IOP Publishing"}]}, "item_5_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "info:doi/10.1088/0953-8984/19/14/145284", "subitem_relation_type_select": "DOI"}}]}, "item_5_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_5_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA10672168", "subitem_source_identifier_type": "NCID"}]}, "item_5_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "09538984", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Sano, K."}], "nameIdentifiers": [{"nameIdentifier": "6817", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ono, Y."}], "nameIdentifiers": [{"nameIdentifier": "62", "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": "2019-07-29"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "1007.pdf", "filesize": [{"value": "106.3 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 106300.0, "url": {"label": "1007.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/2062/files/1007.pdf"}, "version_id": "adcb4401-90df-4bbc-8225-459629c287d7"}]}, "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": "Superconductivity in the One-Dimensional Two-Orbital Hubbard Model with Finite Band Splitting", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Superconductivity in the One-Dimensional Two-Orbital Hubbard Model with Finite Band Splitting"}, {"subitem_title": "Superconductivity in the One-Dimensional Two-Orbital Hubbard Model with Finite Band Splitting", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["454", "489"], "permalink_uri": "http://hdl.handle.net/10191/26890", "pubdate": {"attribute_name": "公開日", "attribute_value": "2014-04-16"}, "publish_date": "2014-04-16", "publish_status": "0", "recid": "2062", "relation": {}, "relation_version_is_last": true, "title": ["Superconductivity in the One-Dimensional Two-Orbital Hubbard Model with Finite Band Splitting"], "weko_shared_id": null}