{"id":4786,"date":"2012-01-01T00:00:00","date_gmt":"2012-01-01T08:00:00","guid":{"rendered":"https:\/\/wpdev.hmc.edu\/physics\/2012\/01\/01\/hall-conductivity-dominated-by-fluctuations-near-the-superconducting-transition-in-disordered-thin-films\/"},"modified":"2012-01-01T00:00:00","modified_gmt":"2012-01-01T08:00:00","slug":"hall-conductivity-dominated-by-fluctuations-near-the-superconducting-transition-in-disordered-thin-films","status":"publish","type":"physics_publications","link":"https:\/\/www.hmc.edu\/physics\/research\/publications\/hall-conductivity-dominated-by-fluctuations-near-the-superconducting-transition-in-disordered-thin-films\/","title":{"rendered":"Hall conductivity dominated by fluctuations near the superconducting transition in disordered thin films"},"content":{"rendered":"\n<p id=\"authors\"><span class=\"facauthor\">Nicholas P. Breznay<\/span>, Karen Michaeli, Konstantin S Tikhonov, Alexander M Finkel&#8217;stein, Mihir Tendulkar, and Aharon Kapitulnik<\/p>\n\n\n\n<p id=\"doc-link\"><a href=\"https:\/\/www.hmc.edu\/physics\/wp-content\/uploads\/sites\/22\/2023\/02\/\">Hall conductivity dominated by fluctuations near the superconducting transition in disordered thin films (PDF)<\/a><\/p>\n\n\n\n<p id=\"journal\"><span class=\"journal-title\">Physical Review B<\/span> <strong data-vol=\"86\">86<\/strong> <span id=\"journal-year\">(2012)<\/span> <span id=\"journal-pages\" data-pages=\"14514\">14514<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Abstract<\/h2>\n\n\n\n<p>We have studied the Hall effect in superconducting tantalum nitride films. We find a large contribution to the Hall conductivity near the superconducting transition, which we can track to temperatures well above \\( T_c \\) and magnetic fields well above the upper critical field, \\( \\mathrm{H}_{c2}(0) \\). This contribution arises from Aslamazov-Larkin superconducting fluctuations, and we find quantitative agreement between our data and recent theoretical analysis based on time dependent Ginzburg-Landau theory.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nicholas P. Breznay, Karen Michaeli, Konstantin S Tikhonov, Alexander M Finkel&#8217;stein, Mihir Tendulkar, and Aharon Kapitulnik Hall conductivity dominated by [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"template":"","publication_author":[12],"class_list":["post-4786","physics_publications","type-physics_publications","status-publish","hentry","publication_author-breznay"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hmc.edu\/physics\/wp-json\/wp\/v2\/physics_publications\/4786","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hmc.edu\/physics\/wp-json\/wp\/v2\/physics_publications"}],"about":[{"href":"https:\/\/www.hmc.edu\/physics\/wp-json\/wp\/v2\/types\/physics_publications"}],"author":[{"embeddable":true,"href":"https:\/\/www.hmc.edu\/physics\/wp-json\/wp\/v2\/users\/1"}],"wp:attachment":[{"href":"https:\/\/www.hmc.edu\/physics\/wp-json\/wp\/v2\/media?parent=4786"}],"wp:term":[{"taxonomy":"publication_author","embeddable":true,"href":"https:\/\/www.hmc.edu\/physics\/wp-json\/wp\/v2\/publication_author?post=4786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}