{"created":"2023-05-15T15:25:36.747377+00:00","id":13317,"links":{},"metadata":{"_buckets":{"deposit":"6048bc4d-c9a7-4ce8-a603-16748b1a5d9f"},"_deposit":{"created_by":3,"id":"13317","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"13317"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00013317","sets":["94:426"]},"author_link":["18412"],"item_119_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1992","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageEnd":"2212","bibliographicPageStart":"2207","bibliographicVolumeNumber":"45","bibliographic_titles":[{"bibliographic_title":"PHYSICAL REVIEW B"}]}]},"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://link.aps.org/abstract/PRB/v45/p2207 | http://link.aps.org/abstract/PRB/v45/p2207","subitem_description_type":"Other"}]},"item_119_description_19":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The ground-state properties of the spin-1/2 Heisenberg chain, which has two exchange couplings (J > J') alternatingly, are studied. This model interpolates the spin-1 antiferromagnetic Heisenberg chain (AFHC) (J' --> - infinity, J > 0), the dimerized spin-1/2 AFHC (J' congruent-to J > 0), and the uniform spin-1/2 AFHC (J' = J > 0) continuously. The string order introduced by den Nijs-Rommelse and Tasaki changes continuously through the Haldane phase and the dimer phase to vanish at J = J'. It is at a maximum for J' = 0. This implies that the string order is related to the local singlet correlation in terms of the spin-1/2 model. The lowest excitation can be regarded as the renormalized triplet wave. The reversal of the anisotropy effect on the excitation spectrum of the spin-1 AFHC is also explained in a intuitive way based on this picture.","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":"American Physical Society"}]},"item_119_relation_16":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1103/PhysRevB.45.2207","subitem_relation_type_select":"DOI"}}]},"item_119_source_id_14":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"01631829","subitem_source_identifier_type":"ISSN"}]},"item_119_text_27":{"attribute_name":"版","attribute_value_mlt":[{"subitem_text_value":"[出版社版]"}]},"item_119_text_3":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"Hida, Kazuo"}]},"item_119_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"A1002758"}]},"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":"Department ofPhysics, College ofLiberal Arts, Saitama University,"}]},"item_119_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"1992-2"}]},"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_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"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":"A1002758.pdf","filesize":[{"value":"593.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"A1002758.pdf","url":"https://sucra.repo.nii.ac.jp/record/13317/files/A1002758.pdf"},"version_id":"37d222bd-6303-4687-b91d-ddb883b25be9"}]},"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":"CROSSOVER BETWEEN THE HALDANE-GAP PHASE AND THE DIMER PHASE IN THE SPIN-1/2 ALTERNATING HEISENBERG CHAIN","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"CROSSOVER BETWEEN THE HALDANE-GAP PHASE AND THE DIMER PHASE IN THE SPIN-1/2 ALTERNATING HEISENBERG CHAIN"}]},"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":"13317","relation_version_is_last":true,"title":["CROSSOVER BETWEEN THE HALDANE-GAP PHASE AND THE DIMER PHASE IN THE SPIN-1/2 ALTERNATING HEISENBERG CHAIN"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T12:37:42.414296+00:00"}