{"id":1298,"date":"2015-02-19T17:36:11","date_gmt":"2015-02-19T17:36:11","guid":{"rendered":"http:\/\/blogs.kent.ac.uk\/strongcorrelations\/?p=1298"},"modified":"2015-02-19T17:42:50","modified_gmt":"2015-02-19T17:42:50","slug":"hidden-triplet-pairing-in-a-stannate-superconductor","status":"publish","type":"post","link":"https:\/\/blogs.kent.ac.uk\/strongcorrelations\/2015\/02\/19\/hidden-triplet-pairing-in-a-stannate-superconductor\/","title":{"rendered":"Hidden triplet pairing in a stannate superconductor"},"content":{"rendered":"<ul class=\"kent-social-links\"><li><a href='http:\/\/www.facebook.com\/sharer.php?u=https:\/\/blogs.kent.ac.uk\/strongcorrelations\/2015\/02\/19\/hidden-triplet-pairing-in-a-stannate-superconductor\/&amp;t=Hidden triplet pairing in a stannate superconductor' target='_blank'><i class='ksocial-facebook' title='Share via Facebook'><\/i><\/a><\/li><li><a href='http:\/\/twitter.com\/home?status=Hidden triplet pairing in a stannate superconductor%20https:\/\/blogs.kent.ac.uk\/strongcorrelations\/2015\/02\/19\/hidden-triplet-pairing-in-a-stannate-superconductor\/' target='_blank'><i class='ksocial-twitter' title='Share via Twitter'><\/i><\/a><\/li><li><a href='https:\/\/plus.google.com\/share?url=https:\/\/blogs.kent.ac.uk\/strongcorrelations\/2015\/02\/19\/hidden-triplet-pairing-in-a-stannate-superconductor\/' target='_blank'><i class='ksocial-google-plus' title='Share via Google Plus'><\/i><\/a><\/li><li><a href='http:\/\/linkedin.com\/shareArticle?mini=true&amp;url=https:\/\/blogs.kent.ac.uk\/strongcorrelations\/2015\/02\/19\/hidden-triplet-pairing-in-a-stannate-superconductor\/&amp;title=Hidden triplet pairing in a stannate superconductor' target='_blank'><i class='ksocial-linkedin' title='Share via Linked In'><\/i><\/a><\/li><li><a href='mailto:content=https:\/\/blogs.kent.ac.uk\/strongcorrelations\/2015\/02\/19\/hidden-triplet-pairing-in-a-stannate-superconductor\/&amp;title=Hidden triplet pairing in a stannate superconductor' target='_blank'><i class='ksocial-email' title='Share via Email'><\/i><\/a><\/li><\/ul><p style=\"text-align: justify\"><a href=\"http:\/\/blogs.kent.ac.uk\/strongcorrelations\/files\/2015\/02\/Screenshot-from-2015-02-19-173355.png\"><img loading=\"lazy\" class=\" size-medium wp-image-1306 alignright\" src=\"http:\/\/blogs.kent.ac.uk\/strongcorrelations\/files\/2015\/02\/Screenshot-from-2015-02-19-173355-125x300.png\" alt=\"Screenshot from 2015-02-19 17:33:55\" width=\"125\" height=\"300\" srcset=\"https:\/\/blogs.kent.ac.uk\/strongcorrelations\/files\/2015\/02\/Screenshot-from-2015-02-19-173355-125x300.png 125w, https:\/\/blogs.kent.ac.uk\/strongcorrelations\/files\/2015\/02\/Screenshot-from-2015-02-19-173355.png 396w\" sizes=\"(max-width: 125px) 100vw, 125px\" \/><\/a>Our paper on Lu5Rh6Sn18 just came out in PRB as a Rapid Communication:<br \/>\n<a href=\"http:\/\/journals.aps.org.chain.kent.ac.uk\/prb\/abstract\/10.1103\/PhysRevB.91.060503\">http:\/\/journals.aps.org.chain.kent.ac.uk\/prb\/abstract\/10.1103\/PhysRevB.91.060503<br \/>\n<\/a>In it we report muon spin relaxation evidence for time-reversal symmetry breaking. We also present an analysis of the possible order parameters and quasi-particle spectra for a superconductor with point group <em>D4h<\/em> under the assumptions of broken time-reversal symmetry and strong spin-orbit coupling (see supplemental material, also available as an appendix in <a href=\"http:\/\/arxiv.org\/abs\/1411.6877\">the preprint arxiv version<\/a> of the paper). This analysis could be relevant also for Sr2RuO4. In the case of Lu5Rh6Sn18 we find that we must have a sort of &#8220;hidden&#8221; triplet order parameter, in which it has some point nodes which must be prevented from contributing to thermodynamics by the topology of the Fermi surface. Evidently a measurement or a calculation of that Fermmi surface topology would be highly desirable now.<\/p>\n<ul class=\"kent-social-links\"><li><a href='http:\/\/www.facebook.com\/sharer.php?u=https:\/\/blogs.kent.ac.uk\/strongcorrelations\/2015\/02\/19\/hidden-triplet-pairing-in-a-stannate-superconductor\/&amp;t=Hidden triplet pairing in a stannate superconductor' target='_blank'><i class='ksocial-facebook' title='Share via Facebook'><\/i><\/a><\/li><li><a href='http:\/\/twitter.com\/home?status=Hidden triplet pairing in a stannate superconductor%20https:\/\/blogs.kent.ac.uk\/strongcorrelations\/2015\/02\/19\/hidden-triplet-pairing-in-a-stannate-superconductor\/' target='_blank'><i class='ksocial-twitter' title='Share via Twitter'><\/i><\/a><\/li><li><a href='https:\/\/plus.google.com\/share?url=https:\/\/blogs.kent.ac.uk\/strongcorrelations\/2015\/02\/19\/hidden-triplet-pairing-in-a-stannate-superconductor\/' target='_blank'><i class='ksocial-google-plus' title='Share via Google Plus'><\/i><\/a><\/li><li><a href='http:\/\/linkedin.com\/shareArticle?mini=true&amp;url=https:\/\/blogs.kent.ac.uk\/strongcorrelations\/2015\/02\/19\/hidden-triplet-pairing-in-a-stannate-superconductor\/&amp;title=Hidden triplet pairing in a stannate superconductor' target='_blank'><i class='ksocial-linkedin' title='Share via Linked In'><\/i><\/a><\/li><li><a href='mailto:content=https:\/\/blogs.kent.ac.uk\/strongcorrelations\/2015\/02\/19\/hidden-triplet-pairing-in-a-stannate-superconductor\/&amp;title=Hidden triplet pairing in a stannate superconductor' target='_blank'><i class='ksocial-email' title='Share via Email'><\/i><\/a><\/li><\/ul>","protected":false},"excerpt":{"rendered":"<p>Our paper on Lu5Rh6Sn18 just came out in PRB as a Rapid Communication: http:\/\/journals.aps.org.chain.kent.ac.uk\/prb\/abstract\/10.1103\/PhysRevB.91.060503 In it we report muon spin relaxation evidence for time-reversal symmetry &hellip; <a href=\"https:\/\/blogs.kent.ac.uk\/strongcorrelations\/2015\/02\/19\/hidden-triplet-pairing-in-a-stannate-superconductor\/\">Read&nbsp;more<\/a><\/p>\n","protected":false},"author":976,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[597],"tags":[],"_links":{"self":[{"href":"https:\/\/blogs.kent.ac.uk\/strongcorrelations\/wp-json\/wp\/v2\/posts\/1298"}],"collection":[{"href":"https:\/\/blogs.kent.ac.uk\/strongcorrelations\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.kent.ac.uk\/strongcorrelations\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.kent.ac.uk\/strongcorrelations\/wp-json\/wp\/v2\/users\/976"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.kent.ac.uk\/strongcorrelations\/wp-json\/wp\/v2\/comments?post=1298"}],"version-history":[{"count":5,"href":"https:\/\/blogs.kent.ac.uk\/strongcorrelations\/wp-json\/wp\/v2\/posts\/1298\/revisions"}],"predecessor-version":[{"id":1307,"href":"https:\/\/blogs.kent.ac.uk\/strongcorrelations\/wp-json\/wp\/v2\/posts\/1298\/revisions\/1307"}],"wp:attachment":[{"href":"https:\/\/blogs.kent.ac.uk\/strongcorrelations\/wp-json\/wp\/v2\/media?parent=1298"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.kent.ac.uk\/strongcorrelations\/wp-json\/wp\/v2\/categories?post=1298"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.kent.ac.uk\/strongcorrelations\/wp-json\/wp\/v2\/tags?post=1298"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}