{"created":"2023-05-15T15:03:14.090492+00:00","id":85658,"links":{},"metadata":{"_buckets":{"deposit":"17ea24b9-d1eb-4499-8521-90ba1e9d62d9"},"_deposit":{"created_by":1,"id":"85658","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"85658"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00085658","sets":["1"]},"author_link":["1047577","1047575","1047576","1047578"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-03","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"012049","bibliographicVolumeNumber":"2164","bibliographic_titles":[{"bibliographic_title":" Journal of Physics: Conference Series"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We investigate momentum-dependent transient spin dynamics after photoirradiation in a two-dimensional Mott insulator described by a half-filled Hubbard model on a square lattice by using a numerically exact-diagonalization technique.  We find a temporal oscillation in the static spin structure factor of a square-root 18 times square-root 18 periodic lattice.  The oscillation exhibits an antiphase behavior between, for example, two orthogonal momentum directions parallel and perpendicular to the electric field of a pump pulse.  The origin of the antiphase oscillation is attributed to a photoexcited wave function that has overlap with eigenstates producing the B1g bimagnon Raman intensity.  Observing such antiphase oscillations will be a big challenge for time-resolved resonant elastic x-ray scattering experiments.","subitem_description_type":"Abstract"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1088/1742-6596/2164/1/012049","subitem_relation_type_select":"DOI"}}]},"item_8_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://iopscience.iop.org/article/10.1088/1742-6596/2164/1/012049","subitem_relation_type_select":"URI"}}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1742-6588","subitem_source_identifier_type":"ISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Tohyama, Takami"}],"nameIdentifiers":[{"nameIdentifier":"1047575","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shinjo, Kazuya"}],"nameIdentifiers":[{"nameIdentifier":"1047576","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tsutsui, Kenji"}],"nameIdentifiers":[{"nameIdentifier":"1047577","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kenji, Tsutsui","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1047578","nameIdentifierScheme":"WEKO"}]}]},"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":"Antiphase oscillations in the time-resolved spin structure factor of a photoexcited Mott Insulator on a square lattice","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Antiphase oscillations in the time-resolved spin structure factor of a photoexcited Mott Insulator on a square lattice"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-09-24"},"publish_date":"2021-09-24","publish_status":"0","recid":"85658","relation_version_is_last":true,"title":["Antiphase oscillations in the time-resolved spin structure factor of a photoexcited Mott Insulator on a square lattice"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T17:12:25.673584+00:00"}