{"created":"2023-05-15T14:53:48.088937+00:00","id":73263,"links":{},"metadata":{"_buckets":{"deposit":"b82bf39f-30d0-49c3-9ef3-754a91540367"},"_deposit":{"created_by":1,"id":"73263","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"73263"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00073263","sets":["10:27"]},"author_link":["721837","721838"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2016-07-30","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We theoretically investigate the DFKE in femtosecond time resolution, that is, the time-dependent modulation of a dielectric function at around the band gap under an irradiation of an intense laser field. We develop a pump-probe formalism in two distinct approaches: first-principles simulation based on real-time time-dependent density functional theory and analytic consideration of a simple two-band model. We find that, while time-average modulation may be reasonably described by the static Franz-Keldysh theory, a remarkable phase shift is found to appear between the dielectric response and the applied electric field. This phase shift is attributed to beat and the interference between dressed states induced by the pump light.","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":"International Symposium on Attosecond Science","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":"721837","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"乙部 智仁","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"721838","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":"Attosecond and sub-cycle spectroscopy under an intense laser field:  Theory, Simulation and Experiment","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Attosecond and sub-cycle spectroscopy under an intense laser field:  Theory, Simulation and Experiment"}]},"item_type_id":"10005","owner":"1","path":["27"],"pubdate":{"attribute_name":"公開日","attribute_value":"2016-12-28"},"publish_date":"2016-12-28","publish_status":"0","recid":"73263","relation_version_is_last":true,"title":["Attosecond and sub-cycle spectroscopy under an intense laser field:  Theory, Simulation and Experiment"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T19:31:14.284760+00:00"}