{"created":"2023-06-26T11:00:09.065096+00:00","id":364,"links":{},"metadata":{"_buckets":{"deposit":"1e89a260-778f-4779-a10f-577cd6f5e052"},"_deposit":{"created_by":26,"id":"364","owners":[26],"pid":{"revision_id":0,"type":"depid","value":"364"},"status":"published"},"_oai":{"id":"oai:oist.repo.nii.ac.jp:00000364","sets":["6:13"]},"author_link":["1397","1398","1396","1399"],"item_10001_biblio_info_7":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-12-08","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"6","bibliographicPageStart":"063611","bibliographicVolumeNumber":"96","bibliographic_titles":[{},{"bibliographic_title":"Physical Review A","bibliographic_titleLang":"en"}]}]},"item_10001_creator_3":{"attribute_name":"Author","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kremer, Mark"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sachdeva, Rashi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Benseny, Albert"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Busch, Thomas"}],"nameIdentifiers":[{}]}]},"item_10001_description_5":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"We study the effects of repulsive on-site interactions on the broadening of the localized Wannier functions used for calculating the parameters to describe ultracold atoms in optical lattices. For this, we replace the common single-particle Wannier functions, which do not contain any information about the interactions, by two-particle Wannier functions obtained from an exact solution which takes the interactions into account. We then use these interaction-dependent basis functions to calculate the Bose-Hubbard model parameters, showing that they are substantially different both at low and high lattice depths from the ones calculated using single-particle Wannier functions. Our results suggest that density effects are not negligible for many parameter ranges and need to be taken into account in metrology experiments.","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"Publisher","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":"info:doi/10.1103/PhysRevA.96.063611","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_17":{"attribute_name":"Related site","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://link.aps.org/doi/10.1103/PhysRevA.96.063611","subitem_relation_type_select":"URI"}}]},"item_10001_rights_15":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"© 2017 American Physical Society"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2469-9926","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"2469-9934","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"Author's flag","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-04-12"}],"displaytype":"detail","filename":"PhysRevA.96.063611.pdf","filesize":[{"value":"256.6 kB"}],"format":"application/pdf","license_note":"Creative Commons Attribution 4.0 International  \n(http://creativecommons.org/licenses/by/4.0/)","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"PhysRevA.96.063611","url":"https://oist.repo.nii.ac.jp/record/364/files/PhysRevA.96.063611.pdf"},"version_id":"ed36b844-63b8-4fad-a6da-d0b4839efccd"}]},"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":"Interaction-induced effects on Bose-Hubbard parameters","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Interaction-induced effects on Bose-Hubbard parameters","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"26","path":["13"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-04-12"},"publish_date":"2018-04-12","publish_status":"0","recid":"364","relation_version_is_last":true,"title":["Interaction-induced effects on Bose-Hubbard parameters"],"weko_creator_id":"26","weko_shared_id":26},"updated":"2023-06-26T12:10:07.144352+00:00"}