{"created":"2023-05-15T15:25:03.148923+00:00","id":12526,"links":{},"metadata":{"_buckets":{"deposit":"80397fcf-1b0c-47af-9bf0-42036c2df51d"},"_deposit":{"created_by":3,"id":"12526","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"12526"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00012526","sets":["94:426"]},"author_link":["18412"],"item_119_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicPageEnd":"1857","bibliographicPageStart":"1849","bibliographicVolumeNumber":"74","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":"2007-03-05","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/74/1849 | http://jpsj.ipap.jp/link?JPSJ/74/1849","subitem_description_type":"Other"}]},"item_119_description_19":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The competition between quantum and classical magnetization plateaus of S = 1/2 frustrated　Heisenberg chains with modified exchange couplings is investigated. The conventional　S = 1/2 frustrated Heisenberg chain is known to exhibit a 3-fold degenerate ↑↓↑ -type classical　plateau at 1/3 of the saturation magnetization accompanied by the spontaneous Z3 translational　symmetry breakdown. The stability of this plateau phase against period 3 exchange　modulation which favors the ?-? ↑-type quantum plateau state (?-? = singlet dimer) is studied　by bosonization, renormalization group and numerical diagonalization methods. The ground　state phase diagram and the spin configuration in each phase are numerically determined. The　translationally invariant Valence Bond Solid-type model with 4-spin and third neighbor interactions,　which has the exact ?-? ↑-type quantum plateau state, is also presented. The phase　transition to the classical ↑↓↑ -type ground state is also observed by varying the strength of　4-spin and third neighbor interactions. The relation between these two types of models with　quantum plateau states is discussed.","subitem_description_type":"Abstract"}]},"item_119_description_20":{"attribute_name":"目次","attribute_value_mlt":[{"subitem_description":"Copyright(c)2005 The Physical Society of Japan","subitem_description_type":"Other"}]},"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.74.1849","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":"Hida, Kazuo"},{"subitem_text_value":"Affleck, Ian"}]},"item_119_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"A1000393"}]},"item_119_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"埼玉大学大学院理工学研究科"}]},"item_119_text_5":{"attribute_name":"著者 所属(別言語)","attribute_value_mlt":[{"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":"2005"}]},"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":"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":"A1000393.pdf","filesize":[{"value":"483.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"A1000393.pdf","url":"https://sucra.repo.nii.ac.jp/record/12526/files/A1000393.pdf"},"version_id":"a7f5d5c8-ad44-4c13-92d0-a4c299b1b34d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"frustrated Heisenberg chain","subitem_subject_scheme":"Other"},{"subitem_subject":"magnetization plateau","subitem_subject_scheme":"Other"},{"subitem_subject":"period 3 modulation","subitem_subject_scheme":"Other"},{"subitem_subject":"4-spin interaction","subitem_subject_scheme":"Other"},{"subitem_subject":"Z_2 symmetry breakdown","subitem_subject_scheme":"Other"},{"subitem_subject":"bosonization","subitem_subject_scheme":"Other"},{"subitem_subject":"numerical diagonalization","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":"Quantum vs classical magnetization plateaus of S=1/2 frustrated Heisenberg chains","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Quantum vs classical magnetization plateaus of S=1/2 frustrated Heisenberg chains"}]},"item_type_id":"119","owner":"3","path":["426"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-03-09"},"publish_date":"2007-03-09","publish_status":"0","recid":"12526","relation_version_is_last":true,"title":["Quantum vs classical magnetization plateaus of S=1/2 frustrated Heisenberg chains"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T13:01:54.639353+00:00"}