{"id":213,"date":"2020-10-29T20:57:48","date_gmt":"2020-10-29T19:57:48","guid":{"rendered":"https:\/\/web.infn.it\/strings\/?p=213"},"modified":"2021-01-16T10:41:04","modified_gmt":"2021-01-16T09:41:04","slug":"seminar-december-10-j-sonner","status":"publish","type":"post","link":"https:\/\/web.infn.it\/strings\/seminar-december-10-j-sonner\/","title":{"rendered":"Seminar December 10: J. Sonner"},"content":{"rendered":"\n<p>On December 10 we will have a seminar by<\/p>\n\n\n\n<p><strong>Julian Sonner<\/strong> (University of Geneva)<\/p>\n\n\n\n<p><strong>Title<\/strong>: Causal symmetry breaking: the EFT of quantum chaos<\/p>\n\n\n\n<p><strong>Abstract<\/strong>:<br><\/p>\n\n\n\n<p>Quantum chaotic systems are often defined via the assertion that their spectral statistics coincides with, or is well approximated by, random matrix theory. In this talk I will explain how the universal content of random matrix theory emerges as the consequence of a simple symmetry-breaking principle and its associated Goldstone modes. This approach gives a natural way to identify wormhole-like correlations, even for individual theories.<br>I will also discuss how to extend the Goldstone effective-field-theory approach to study operator correlation functions, and present some thoughts on how to understand causal symmetry breaking in holographic bulk gravity.<\/p>\n\n\n\n<p>Meeting information:<br><strong>10th of December at 14:30 Italian Time<br>Zoom Meeting <a href=\"https:\/\/zoom.us\/j\/198435430\">https:\/\/zoom.us\/j\/198435430<\/a><\/strong><\/p>\n\n\n\n<p>You can watch the recording at<br><a href=\"https:\/\/pandora.infn.it\/public\/0585a8\">https:\/\/pandora.infn.it\/public\/0585a8<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>On December 10 we will have a seminar by Julian Sonner (University of Geneva) Title: Causal symmetry breaking: the EFT of quantum chaos Abstract: Quantum chaotic systems are often defined via the assertion that their spectral statistics coincides with, or is well approximated by, random matrix theory. In this talk I will explain how the &hellip; <a href=\"https:\/\/web.infn.it\/strings\/seminar-december-10-j-sonner\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Seminar December 10: J. Sonner&#8221;<\/span><\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-213","post","type-post","status-publish","format-standard","hentry","category-seminar"],"_links":{"self":[{"href":"https:\/\/web.infn.it\/strings\/wp-json\/wp\/v2\/posts\/213","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/web.infn.it\/strings\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/web.infn.it\/strings\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/web.infn.it\/strings\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/web.infn.it\/strings\/wp-json\/wp\/v2\/comments?post=213"}],"version-history":[{"count":4,"href":"https:\/\/web.infn.it\/strings\/wp-json\/wp\/v2\/posts\/213\/revisions"}],"predecessor-version":[{"id":239,"href":"https:\/\/web.infn.it\/strings\/wp-json\/wp\/v2\/posts\/213\/revisions\/239"}],"wp:attachment":[{"href":"https:\/\/web.infn.it\/strings\/wp-json\/wp\/v2\/media?parent=213"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/web.infn.it\/strings\/wp-json\/wp\/v2\/categories?post=213"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/web.infn.it\/strings\/wp-json\/wp\/v2\/tags?post=213"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}