Topological phase transition in superconductors with mirror symmetry

Topological phase transition in superconductors with mirror symmetry

We provide analytical and numerical evidence that the attractive two-dimensional Kitaev model on a lattice with mirror symmetry demonstrates an unusual 'intrinsic' phase at half filling. This phase emerges in the phase diagram at the boundary separating two topological superconductors with...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of physics. Condensed matter 2020-01, Vol.32 (3), p.035603-035603
Hauptverfasser: Lowe, A, Ortuño, M, Yurkevich, I V
Format: Artikel
Sprache:eng
Schlagworte:
Kitaev model
strongly correlated systems
superconductivity
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 035603
container_issue 3
container_start_page 035603
container_title Journal of physics. Condensed matter
container_volume 32
creator Lowe, A
Ortuño, M
Yurkevich, I V
description We provide analytical and numerical evidence that the attractive two-dimensional Kitaev model on a lattice with mirror symmetry demonstrates an unusual 'intrinsic' phase at half filling. This phase emerges in the phase diagram at the boundary separating two topological superconductors with opposite Chern numbers and exists due to the condensation of non-zero momentum Cooper pairs. Unlike Fulde-Ferrell-Larkin-Ovchinnikov superconductivity, the Cooper pairs momenta are lying along two lines in the Brillouin zone meaning simultaneous condensation of a continuum of Cooper pairs.
doi_str_mv 10.1088/1361-648X/ab467d
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2295486482</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2295486482</sourcerecordid><originalsourceid>FETCH-LOGICAL-c409t-db18266b8a46771ab7ea579e08a1899fc95a85888751889f61d8959288182bcc3</originalsourceid><addsrcrecordid>eNp1kM1LwzAYh4Mobk7vnqQn8WBd0jTtm6PMTxh4meAtpGnqMtqmJi2y_96Mzp309MLL83s_HoQuCb4jGGBOaEbiLIWPuSzSLC-P0PTQOkZTzBmNgUM6QWfebzDGKdD0FE0oYZQD8Cl6WNnO1vbTKFlH3Vp6HfVOtt70xraRaSM_dNop25aD6q3z0bfp11FjnLMu8tum0b3bnqOTStZeX-zrDL0_Pa4WL_Hy7fl1cb-MVYp5H5cFgSTLCpDh1pzIIteS5VxjkAQ4rxRnEhgA5IyE46qMlMAZTwBCrlCKztDNOLdz9mvQvheN8UrXtWy1HbxIEs5SCM8nAcUjqpz13ulKdM400m0FwWLnTuxEiZ0oMboLkav99KFodHkI_MoKwPUIGNuJjR1cG54VqhE0EVRgyjJMRVdWAbz9A_x38Q_w1oV3</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2295486482</pqid></control><display><type>article</type><title>Topological phase transition in superconductors with mirror symmetry</title><source>IOP Publishing Journals</source><source>Institute of Physics (IOP) Journals - HEAL-Link</source><creator>Lowe, A ; Ortuño, M ; Yurkevich, I V</creator><creatorcontrib>Lowe, A ; Ortuño, M ; Yurkevich, I V</creatorcontrib><description>We provide analytical and numerical evidence that the attractive two-dimensional Kitaev model on a lattice with mirror symmetry demonstrates an unusual 'intrinsic' phase at half filling. This phase emerges in the phase diagram at the boundary separating two topological superconductors with opposite Chern numbers and exists due to the condensation of non-zero momentum Cooper pairs. Unlike Fulde-Ferrell-Larkin-Ovchinnikov superconductivity, the Cooper pairs momenta are lying along two lines in the Brillouin zone meaning simultaneous condensation of a continuum of Cooper pairs.</description><identifier>ISSN: 0953-8984</identifier><identifier>EISSN: 1361-648X</identifier><identifier>DOI: 10.1088/1361-648X/ab467d</identifier><identifier>PMID: 31539889</identifier><identifier>CODEN: JCOMEL</identifier><language>eng</language><publisher>England: IOP Publishing</publisher><subject>Kitaev model ; strongly correlated systems ; superconductivity</subject><ispartof>Journal of physics. Condensed matter, 2020-01, Vol.32 (3), p.035603-035603</ispartof><rights>2019 IOP Publishing Ltd</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c409t-db18266b8a46771ab7ea579e08a1899fc95a85888751889f61d8959288182bcc3</citedby><cites>FETCH-LOGICAL-c409t-db18266b8a46771ab7ea579e08a1899fc95a85888751889f61d8959288182bcc3</cites><orcidid>0000-0003-1447-8913</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/1361-648X/ab467d/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>314,780,784,27924,27925,53846,53893</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/31539889$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Lowe, A</creatorcontrib><creatorcontrib>Ortuño, M</creatorcontrib><creatorcontrib>Yurkevich, I V</creatorcontrib><title>Topological phase transition in superconductors with mirror symmetry</title><title>Journal of physics. Condensed matter</title><addtitle>JPhysCM</addtitle><addtitle>J. Phys.: Condens. Matter</addtitle><description>We provide analytical and numerical evidence that the attractive two-dimensional Kitaev model on a lattice with mirror symmetry demonstrates an unusual 'intrinsic' phase at half filling. This phase emerges in the phase diagram at the boundary separating two topological superconductors with opposite Chern numbers and exists due to the condensation of non-zero momentum Cooper pairs. Unlike Fulde-Ferrell-Larkin-Ovchinnikov superconductivity, the Cooper pairs momenta are lying along two lines in the Brillouin zone meaning simultaneous condensation of a continuum of Cooper pairs.</description><subject>Kitaev model</subject><subject>strongly correlated systems</subject><subject>superconductivity</subject><issn>0953-8984</issn><issn>1361-648X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp1kM1LwzAYh4Mobk7vnqQn8WBd0jTtm6PMTxh4meAtpGnqMtqmJi2y_96Mzp309MLL83s_HoQuCb4jGGBOaEbiLIWPuSzSLC-P0PTQOkZTzBmNgUM6QWfebzDGKdD0FE0oYZQD8Cl6WNnO1vbTKFlH3Vp6HfVOtt70xraRaSM_dNop25aD6q3z0bfp11FjnLMu8tum0b3bnqOTStZeX-zrDL0_Pa4WL_Hy7fl1cb-MVYp5H5cFgSTLCpDh1pzIIteS5VxjkAQ4rxRnEhgA5IyE46qMlMAZTwBCrlCKztDNOLdz9mvQvheN8UrXtWy1HbxIEs5SCM8nAcUjqpz13ulKdM400m0FwWLnTuxEiZ0oMboLkav99KFodHkI_MoKwPUIGNuJjR1cG54VqhE0EVRgyjJMRVdWAbz9A_x38Q_w1oV3</recordid><startdate>20200116</startdate><enddate>20200116</enddate><creator>Lowe, A</creator><creator>Ortuño, M</creator><creator>Yurkevich, I V</creator><general>IOP Publishing</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0003-1447-8913</orcidid></search><sort><creationdate>20200116</creationdate><title>Topological phase transition in superconductors with mirror symmetry</title><author>Lowe, A ; Ortuño, M ; Yurkevich, I V</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c409t-db18266b8a46771ab7ea579e08a1899fc95a85888751889f61d8959288182bcc3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Kitaev model</topic><topic>strongly correlated systems</topic><topic>superconductivity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lowe, A</creatorcontrib><creatorcontrib>Ortuño, M</creatorcontrib><creatorcontrib>Yurkevich, I V</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of physics. Condensed matter</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lowe, A</au><au>Ortuño, M</au><au>Yurkevich, I V</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Topological phase transition in superconductors with mirror symmetry</atitle><jtitle>Journal of physics. Condensed matter</jtitle><stitle>JPhysCM</stitle><addtitle>J. Phys.: Condens. Matter</addtitle><date>2020-01-16</date><risdate>2020</risdate><volume>32</volume><issue>3</issue><spage>035603</spage><epage>035603</epage><pages>035603-035603</pages><issn>0953-8984</issn><eissn>1361-648X</eissn><coden>JCOMEL</coden><abstract>We provide analytical and numerical evidence that the attractive two-dimensional Kitaev model on a lattice with mirror symmetry demonstrates an unusual 'intrinsic' phase at half filling. This phase emerges in the phase diagram at the boundary separating two topological superconductors with opposite Chern numbers and exists due to the condensation of non-zero momentum Cooper pairs. Unlike Fulde-Ferrell-Larkin-Ovchinnikov superconductivity, the Cooper pairs momenta are lying along two lines in the Brillouin zone meaning simultaneous condensation of a continuum of Cooper pairs.</abstract><cop>England</cop><pub>IOP Publishing</pub><pmid>31539889</pmid><doi>10.1088/1361-648X/ab467d</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0003-1447-8913</orcidid><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 0953-8984
ispartof Journal of physics. Condensed matter, 2020-01, Vol.32 (3), p.035603-035603
issn 0953-8984
1361-648X
language eng
recordid cdi_proquest_miscellaneous_2295486482
source IOP Publishing Journals; Institute of Physics (IOP) Journals - HEAL-Link
subjects Kitaev model
strongly correlated systems
superconductivity
title Topological phase transition in superconductors with mirror symmetry
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T02%3A28%3A47IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Topological%20phase%20transition%20in%20superconductors%20with%20mirror%20symmetry&rft.jtitle=Journal%20of%20physics.%20Condensed%20matter&rft.au=Lowe,%20A&rft.date=2020-01-16&rft.volume=32&rft.issue=3&rft.spage=035603&rft.epage=035603&rft.pages=035603-035603&rft.issn=0953-8984&rft.eissn=1361-648X&rft.coden=JCOMEL&rft_id=info:doi/10.1088/1361-648X/ab467d&rft_dat=%3Cproquest_cross%3E2295486482%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2295486482&rft_id=info:pmid/31539889&rfr_iscdi=true