{"created":"2021-03-01T06:16:16.817359+00:00","id":9507,"links":{},"metadata":{"_buckets":{"deposit":"b113c4bc-7e98-46c8-acd8-527c86aeace9"},"_deposit":{"id":"9507","owners":[],"pid":{"revision_id":0,"type":"depid","value":"9507"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00009507","sets":["320:321:322"]},"author_link":["27085","27086","27087"],"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-08","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageEnd":"054522","bibliographicPageStart":"054522","bibliographicVolumeNumber":"76","bibliographic_titles":[{"bibliographic_title":"PHYSICAL REVIEW B","bibliographic_titleLang":"en"}]}]},"item_10_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We theoretically study the induced odd-frequency pairing states in ballistic normal-metal/superconductor (N/S) junctions where a superconductor has even-frequency symmetry in the bulk and a normal-metal layer has an arbitrary length. Using the quasiclassical Green's function formalism, we demonstrate that, quite generally, the pair amplitude in the junction has an admixture of an odd-frequency component due to the breakdown of translational invariance near the N/S interface where the pair potential acquires spatial dependence. If a superconductor has an even-parity pair potential (spin-singlet s-wave or spin-singlet d_xy-wave state), the odd-frequency pairing component with odd parity is induced near the N/S interface, while in the case of an odd-parity pair potential (spin-triplet p_x wave) the odd-frequency component with even parity is generated. We show that in conventional s-wave junctions, the amplitude of the odd-frequency pairing state is strongest in the case of a full-transparency N/S interface and is enhanced at energies corresponding to the peaks in the local density of states (LDOS). In p_x- and d_xy-wave junctions, the amplitude of the odd-frequency component on the S side of the N/S interface is enhanced at zero energy where the midgap Andreev resonant state (MARS) appears due to the sign change of the pair potential. The odd-frequency component extends into the N region and exceeds the even-frequency component at energies corresponding to the LDOS peak positions, including the MARS. At the edge of the N region the odd-frequency component is nonzero while the even-frequency one vanishes. We show that the concept of the odd-frequency pairing state plays a pivotal role to interpret a number of phenomena in nonuniform superconducting systems, like McMillan-Rowell and midgap Andreev resonance states.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10_identifier_60":{"attribute_name":"URI","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/2237/11289"}]},"item_10_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"American Physical Society","subitem_publisher_language":"en"}]},"item_10_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1103/PhysRevB.76.054522","subitem_relation_type_select":"DOI"}}]},"item_10_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"American Physical Society, All rights reserved.","subitem_rights_language":"en"}]},"item_10_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_10_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1098-0121","subitem_source_identifier_type":"PISSN"}]},"item_10_text_14":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_text_value":"application/pdf"}]},"item_1615787544753":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Tanaka, Y.","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"27085","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tanuma, Y.","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"27086","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Golubov, A. A.","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"27087","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-02-20"}],"displaytype":"detail","filename":"PhysRevB_76_054522.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"PhysRevB_76_054522.pdf","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/9507/files/PhysRevB_76_054522.pdf"},"version_id":"052763bc-3bad-4dcc-a983-8028035a6cf7"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"d-wave superconductivity","subitem_subject_scheme":"Other"},{"subitem_subject":"Green's function methods","subitem_subject_scheme":"Other"},{"subitem_subject":"superconductive tunnelling","subitem_subject_scheme":"Other"}]},"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":"Odd-frequency pairing in normal-metal/superconductor junctions","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Odd-frequency pairing in normal-metal/superconductor junctions","subitem_title_language":"en"}]},"item_type_id":"10","owner":"1","path":["322"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2009-03-10"},"publish_date":"2009-03-10","publish_status":"0","recid":"9507","relation_version_is_last":true,"title":["Odd-frequency pairing in normal-metal/superconductor junctions"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T03:55:11.265169+00:00"}