{"created":"2023-05-15T14:48:52.455308+00:00","id":66949,"links":{},"metadata":{"_buckets":{"deposit":"9123839c-99d6-4068-9d70-f9a8ae618e4e"},"_deposit":{"created_by":1,"id":"66949","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"66949"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00066949","sets":["10:29"]},"author_link":["658075","658074"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2018-10-17","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Density-functional calculations for the sub-cycle ultrafast dynamics in the dielectrics are presented. The calculations employing the time-dependent density functional theory (TDDFT) predicts the reversible change of the optical properties under an intense laser field, which can be attributed to the time-resolved dynamical Franz-Keldysh effect (DFKE). The time-resolved DFKE has been observed by the pump-probe experiment in attosecond timescale. An analytical formulation is also derived by parabolic two-band model. This model calculation well reproduces the computational and experimental results. From the computational and the analytical approaches, the polarization dependence of the DFKE can be also predicted.","subitem_description_type":"Abstract"}]},"item_10005_description_6":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"9th AWCXR","subitem_description_type":"Other"}]},"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":"乙部, 智仁"}],"nameIdentifiers":[{"nameIdentifier":"658074","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"乙部 智仁","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"658075","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":"conference object","resourceuri":"http://purl.org/coar/resource_type/c_c94f"}]},"item_title":"Computational Approach for the Ultrafast Phenomena under Intense Laser fields","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Computational Approach for the Ultrafast Phenomena under Intense Laser fields"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-10-19"},"publish_date":"2018-10-19","publish_status":"0","recid":"66949","relation_version_is_last":true,"title":["Computational Approach for the Ultrafast Phenomena under Intense Laser fields"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T20:43:10.544400+00:00"}