{"id":2922,"date":"2021-05-28T14:08:00","date_gmt":"2021-05-28T05:08:00","guid":{"rendered":"https:\/\/www.phys.s.u-tokyo.ac.jp\/en\/?p=2922"},"modified":"2021-06-01T15:03:12","modified_gmt":"2021-06-01T06:03:12","slug":"three-body-correlations-in-nonlinear-response-of-correlated-quantum-liquid","status":"publish","type":"post","link":"https:\/\/www.phys.s.u-tokyo.ac.jp\/en\/news\/2922\/","title":{"rendered":"Three-body correlations in nonlinear response of correlated quantum liquid"},"content":{"rendered":"\n<div class=\"wp-block-image\"><figure class=\"alignright size-large\"><a href=\"https:\/\/www.phys.s.u-tokyo.ac.jp\/en\/wp-content\/uploads\/sites\/2\/2021\/06\/press20210528.png\"><img decoding=\"async\" loading=\"lazy\" width=\"685\" height=\"181\" src=\"https:\/\/www.phys.s.u-tokyo.ac.jp\/en\/wp-content\/uploads\/sites\/2\/2021\/06\/press20210528.png\" alt=\"\" class=\"wp-image-2923\" srcset=\"https:\/\/www.phys.s.u-tokyo.ac.jp\/en\/wp-content\/uploads\/sites\/2\/2021\/06\/press20210528.png 685w, https:\/\/www.phys.s.u-tokyo.ac.jp\/en\/wp-content\/uploads\/sites\/2\/2021\/06\/press20210528-300x79.png 300w\" sizes=\"(max-width: 685px) 100vw, 685px\" \/><\/a><\/figure><\/div>\n\n\n\n<p>Behavior of quantum liquids is a fascinating topic in physics. Even in a strongly correlated case, the linear response of a given system to an external field is described by the fluctuation-dissipation relations based on the two-body correlations in the equilibrium. However, to explore nonlinear non-equilibrium behaviors of the system beyond this well-established regime, the role of higher order correlations starting from the three-body correlations must be revealed. In this work, we experimentally investigate a controllable quantum liquid realized in a Kondo-correlated quantum dot and prove the relevance of the three-body correlations in the nonlinear conductance at finite magnetic field, which validates the recent Fermi liquid theory extended to the non-equilibrium regime.<\/p>\n\n\n\n<p>See below for more information.<\/p>\n\n\n\n<ul><li>Aritcle URL :\u00a0<a href=\"https:\/\/www.nature.com\/articles\/s41467-021-23467-4\">https:\/\/www.nature.com\/articles\/s41467-021-23467-4<\/a><\/li><li>Kobayashi Lab. :\u00a0<a href=\"https:\/\/meso.phys.s.u-tokyo.ac.jp\/en\/\">https:\/\/meso.phys.s.u-tokyo.ac.jp\/en\/<\/a><\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"Behavior of quantum liquids is a fascinating topic in physics. Even in a strongly correlated case, the linear  [&hellip;]","protected":false},"author":7,"featured_media":2923,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[11,36],"_links":{"self":[{"href":"https:\/\/www.phys.s.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/posts\/2922"}],"collection":[{"href":"https:\/\/www.phys.s.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.phys.s.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.phys.s.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.phys.s.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/comments?post=2922"}],"version-history":[{"count":2,"href":"https:\/\/www.phys.s.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/posts\/2922\/revisions"}],"predecessor-version":[{"id":2925,"href":"https:\/\/www.phys.s.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/posts\/2922\/revisions\/2925"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.phys.s.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/media\/2923"}],"wp:attachment":[{"href":"https:\/\/www.phys.s.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/media?parent=2922"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.phys.s.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/categories?post=2922"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.phys.s.u-tokyo.ac.jp\/en\/wp-json\/wp\/v2\/tags?post=2922"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}