{"created":"2023-07-27T06:26:32.901771+00:00","id":10309,"links":{},"metadata":{"_buckets":{"deposit":"f248eaff-90ec-46b3-abc2-598aacbfd9df"},"_deposit":{"created_by":3,"id":"10309","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"10309"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00010309","sets":["934:935:937"]},"author_link":["15475","15474","14993","15473","15472","15471"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2005-03-18","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicPageEnd":"106402-4","bibliographicPageStart":"106402-1","bibliographicVolumeNumber":"94","bibliographic_titles":[{"bibliographic_title":"Physical Review Letters"}]}]},"item_4_description_16":{"attribute_name":"その他の識別子","attribute_value_mlt":[{"subitem_description":"AA00773679","subitem_description_type":"Other"}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Positron two-dimensional angular correlation of annihilation radiation (2D ACAR), i.e., the 2D projection of the electron momentum densities sampled by positron, in Si is employed to verify the prediction of the density functional theory within the local-density approximation (LDA). Carefully conducted test shows that the LDA introduces small but definite discrepancies to the 2D-ACAR anisotropies. Self-energy calculation using the GW method indicates that density-fluctuation contributes anisotropic momentumdensity correction and thus improves the agreement between theory and experiment. These results provide valuable annotations to the arguments concerning the accuracy and validity of the LDA and GW schemes.","subitem_description_type":"Abstract"}]},"item_4_description_5":{"attribute_name":"提供者所属","attribute_value_mlt":[{"subitem_description":"金沢大学理学部","subitem_description_type":"Other"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"The American Physical Society"}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1103/physrevlett.94.106402","subitem_relation_type_select":"DOI"}}]},"item_4_rights_23":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2005 The American Physical Society"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00319007","subitem_source_identifier_type":"ISSN"}]},"item_4_version_type_25":{"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":"Tang, Z."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nagai, Y."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Inoue, K."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toyama, T."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Chiba, T."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Saito, M."}],"nameIdentifiers":[{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-10-03"}],"displaytype":"detail","filename":"SC-PR-SAITO-M-PhysRevLett_94_106402.pdf","filesize":[{"value":"1.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SC-PR-SAITO-M-PhysRevLett_94_106402.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/10309/files/SC-PR-SAITO-M-PhysRevLett_94_106402.pdf"},"version_id":"83f0c2d8-640e-4577-b2db-216d8e1920fc"}]},"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":"Self-Energy Correction to Momentum-Density Distribution of Positron-Electron Pairs","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Self-Energy Correction to Momentum-Density Distribution of Positron-Electron Pairs"}]},"item_type_id":"4","owner":"3","path":["937"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-10-03"},"publish_date":"2017-10-03","publish_status":"0","recid":"10309","relation_version_is_last":true,"title":["Self-Energy Correction to Momentum-Density Distribution of Positron-Electron Pairs"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-07-27T11:28:56.885608+00:00"}