{"created":"2021-03-01T06:05:49.759917+00:00","id":2135,"links":{},"metadata":{"_buckets":{"deposit":"eae97074-d462-4330-b457-aba6cbc5f383"},"_deposit":{"id":"2135","owners":[],"pid":{"revision_id":0,"type":"depid","value":"2135"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00002135","sets":["176:488:489","453:454"]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2001-10","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicPageEnd":"2998","bibliographicPageStart":"2989","bibliographicVolumeNumber":"70","bibliographic_titles":[{"bibliographic_title":"Journal of the Physical Society of Japan"},{"bibliographic_title":"Journal of the Physical Society of Japan","bibliographic_titleLang":"en"}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The Mott metal-insulator transition in the two-band Hubbard model in infinite dimensions is studied by using the linearized dynamical mean-field theory. The discontinuity in the chemical potential for the change from hole to electron doping is calculated analytically as a function of the on-site Coulomb interaction U at the d-orbital and the charge-transfer energy Δ between the d- and p-orbitals. Critical behaviour of the quasiparticle weight is also obtained analytically as a function of U and Δ. The analytic results are in good agreement with the numerical results of the exact diagonalization method.","subitem_description_type":"Abstract"}]},"item_5_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本物理学会"}]},"item_5_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1143/JPSJ.70.2989","subitem_relation_type_select":"DOI"}}]},"item_5_relation_31":{"attribute_name":"異版である","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://journals.jps.jp/doi/abs/10.1143/JPSJ.70.2989","subitem_relation_type_select":"URI"}}]},"item_5_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright (C) 2001 The Physical Society of Japan"}]},"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":"AA00704814","subitem_source_identifier_type":"NCID"}]},"item_5_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00319015","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ohashi, Yasuo"}],"nameIdentifiers":[{"nameIdentifier":"7152","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ono, Yoshiaki"}],"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","filename":"1025.pdf","filesize":[{"value":"202.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"1025.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/2135/files/1025.pdf"},"version_id":"f907cc25-f096-4126-ac64-7ddb12c1fac3"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Mott transition","subitem_subject_scheme":"Other"},{"subitem_subject":"metal-insulator transition","subitem_subject_scheme":"Other"},{"subitem_subject":"two-band Hubbard model","subitem_subject_scheme":"Other"},{"subitem_subject":"dynamical mean-field theory","subitem_subject_scheme":"Other"},{"subitem_subject":"infinite dimensions","subitem_subject_scheme":"Other"}]},"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":"Critical Behaviour near the Mott Metal-Insulator Transition in a Two-band Hubbard Model","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Critical Behaviour near the Mott Metal-Insulator Transition in a Two-band Hubbard Model"},{"subitem_title":"Critical Behaviour near the Mott Metal-Insulator Transition in a Two-band Hubbard Model","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["454","489"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-04-15"},"publish_date":"2014-04-15","publish_status":"0","recid":"2135","relation_version_is_last":true,"title":["Critical Behaviour near the Mott Metal-Insulator Transition in a Two-band Hubbard Model"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-15T03:34:56.628505+00:00"}