{"created":"2023-05-15T15:25:37.205396+00:00","id":13328,"links":{},"metadata":{"_buckets":{"deposit":"1765c1bc-29b9-4a06-a08c-3f68050bf946"},"_deposit":{"created_by":3,"id":"13328","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"13328"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00013328","sets":["94:426"]},"author_link":["21590","18412"],"item_119_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1999","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicPageEnd":"2782","bibliographicPageStart":"2779","bibliographicVolumeNumber":"68","bibliographic_titles":[{"bibliographic_title":"JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN"}]}]},"item_119_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2008-08-20","subitem_date_issued_type":"Created"}]},"item_119_description_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_description":"http://jpsj.ipap.jp/link?JPSJ/68/2779/ | http://jpsj.ipap.jp/link?JPSJ/68/2779/","subitem_description_type":"Other"}]},"item_119_description_18":{"attribute_name":"識別番号 その他","attribute_value_mlt":[{"subitem_description":"arXiv:cond-mat/9901195v1","subitem_description_type":"Other"}]},"item_119_description_19":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The one dimensional S = 1/2 XXZ model with dimerization (1 - j) and quadrumerization delta is studied by the numerical exact diagonalization of finite size systems. Using the conformal field theory and the level spectroscopy method, we calculate the ground state phase diagram with XY-like anisotropy Delta (0 < Delta < 1). The ground states of this model contain the Haldane state, S = 1 dimer state, S = 1 large-D state and S = 1/2 dimer state as limiting cases. The Delta and delta-dependence of the critical exponent v of the energy gap is determined from the conformal dimensions of excited states.","subitem_description_type":"Abstract"}]},"item_119_description_29":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_119_description_30":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_119_publisher_11":{"attribute_name":"出版者名","attribute_value_mlt":[{"subitem_publisher":"PHYSICAL SOCIETY OF JAPAN"}]},"item_119_relation_16":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1143/JPSJ.68.2779","subitem_relation_type_select":"DOI"}}]},"item_119_source_id_14":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00319015","subitem_source_identifier_type":"ISSN"}]},"item_119_text_27":{"attribute_name":"版","attribute_value_mlt":[{"subitem_text_value":"[著者版]"}]},"item_119_text_3":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"Chen, Wei"},{"subitem_text_value":"Hida, Kazuo"}]},"item_119_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"A1002770"}]},"item_119_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"&EMPTY&"},{"subitem_text_value":"埼玉大学大学院理工学研究科物質科学部門"}]},"item_119_text_5":{"attribute_name":"著者 所属(別言語)","attribute_value_mlt":[{"subitem_text_value":"&EMPTY&"},{"subitem_text_value":"Graduate School of Science and Engineering, Saitama University"}]},"item_119_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"1999-8"}]},"item_119_version_type_28":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Chen, Wei"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"飛田, 和男"},{"creatorName":"ヒダ, カズオ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-01-24"}],"displaytype":"detail","filename":"A1002770.pdf","filesize":[{"value":"155.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"A1002770.pdf","url":"https://sucra.repo.nii.ac.jp/record/13328/files/A1002770.pdf"},"version_id":"25c79c52-9018-4878-8b41-37f7303d316a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"exact diagonalization","subitem_subject_scheme":"Other"},{"subitem_subject":"conformal field theory","subitem_subject_scheme":"Other"},{"subitem_subject":"dimer phase","subitem_subject_scheme":"Other"},{"subitem_subject":"Haldane phase","subitem_subject_scheme":"Other"},{"subitem_subject":"large-D phase","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":"Ground State Phase Diagram of the One Dimensional S=1/2 XXZ Model with Dimerization and Quadrumerization","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Ground State Phase Diagram of the One Dimensional S=1/2 XXZ Model with Dimerization and Quadrumerization"}]},"item_type_id":"119","owner":"3","path":["426"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-08-19"},"publish_date":"2008-08-19","publish_status":"0","recid":"13328","relation_version_is_last":true,"title":["Ground State Phase Diagram of the One Dimensional S=1/2 XXZ Model with Dimerization and Quadrumerization"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-05-15T19:16:04.836388+00:00"}