{"created":"2023-08-02T03:58:10.573554+00:00","id":7331,"links":{},"metadata":{"_buckets":{"deposit":"2830d390-fff6-4b6f-9696-709298489f99"},"_deposit":{"created_by":10,"id":"7331","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"7331"},"status":"published"},"_oai":{"id":"oai:repository.lib.tottori-u.ac.jp:00007331","sets":["1:10","2:12"]},"author_link":["4724","4757","27250","27251"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-05-15","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"205120","bibliographicVolumeNumber":"101","bibliographic_titles":[{"bibliographic_title":"Physical review. Third series. B, Condensed matter and materials physics"},{"bibliographic_title":"Physical review. Third series. B, Condensed matter and materials physics","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We apply the quasiparticle self-consistent GW method (QSGW) to slab models of ionic materials—LiF, KF, NaCl, MgO, and CaO—under electric field. Then we obtain the optical dielectric constants ε∞(Slab) from the differences of the slopes of the electrostatic potential in the bulk and vacuum regions. Calculated ε∞(Slab) show very good agreement with experiments. For example, we have ε∞(Slab)=2.91 for MgO, in agreement with the experimental value ε∞(Experiment)=2.96. This is in contrast to ε∞(RPA)=2.37, which is calculated in the random-phase approximation for the bulk MgO in QSGW. After we explain the difference between the quasiparticle-based perturbation theory and the Green's-function-based perturbation theory, we interpret the large difference ε∞(Slab)−ε∞(RPA)=2.91−2.37 as the contribution from the vertex correction of the proper polarization, which determines the screened Coulomb interaction W. Our result encourages the theoretical development of the self-consistent G0W approximation along the line of QSGW self-consistency, as was performed by Shishkin, Marsman, and Kresse [Phys. Rev. Lett. 99, 246403 (2007)].","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"American Physical Society"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1103/PhysRevB.101.205120","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"H. Sakakibara, T. Kotani, M. Obata, and T. Oda. Finite electric-field approach to evaluate the vertex correction for the screened Coulomb interaction in the quasiparticle self-consistent GW method. Physical review. Third series. B, Condensed matter and ma"}]}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://link.aps.org/doi/10.1103/PhysRevB.101.205120"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://link.aps.org/doi/10.1103/PhysRevB.101.205120","subitem_relation_type_select":"URI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"©2020 American Physical Society"}]},"item_10001_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11187113","subitem_source_identifier_type":"NCID"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"24699950","subitem_source_identifier_type":"ISSN"}]},"item_10001_text_33":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Department of Applied Mathematics and Physics, Tottori University"},{"subitem_text_language":"en","subitem_text_value":"Department of Applied Mathematics and Physics, Tottori University"},{"subitem_text_language":"en","subitem_text_value":"Institute of Science and Engineering, Kanazawa University"},{"subitem_text_language":"en","subitem_text_value":"Institute of Science and Engineering, Kanazawa University"}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"サカキバラ, ヒロフミ","creatorNameLang":"ja-Kana"},{"creatorName":"Sakakibara, Hirofumi","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"コタニ, タカオ","creatorNameLang":"ja-Kana"},{"creatorName":"Kotani, Takao","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Obata, Masao","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Oda, Tatsuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2023-03-17"}],"displaytype":"detail","filename":"prb101_205120.pdf","filesize":[{"value":"389.0 kB"}],"format":"application/pdf","licensefree":"©2020 American Physical Society","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"prb101_205120.pdf","url":"https://repository.lib.tottori-u.ac.jp/record/7331/files/prb101_205120.pdf"},"version_id":"67cfa026-b0c7-4dc9-9abd-5cff5954a66b"}]},"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"}]},"item_title":"Finite electric-field approach to evaluate the vertex correction for the screened Coulomb interaction in the quasiparticle self-consistent GW method","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Finite electric-field approach to evaluate the vertex correction for the screened Coulomb interaction in the quasiparticle self-consistent GW method","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"10","path":["12","10"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-06-05"},"publish_date":"2020-06-05","publish_status":"0","recid":"7331","relation_version_is_last":true,"title":["Finite electric-field approach to evaluate the vertex correction for the screened Coulomb interaction in the quasiparticle self-consistent GW method"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2023-09-29T00:45:55.573615+00:00"}