{"id":930167,"date":"2024-01-09T01:51:54","date_gmt":"2024-01-09T01:51:54","guid":{"rendered":"https:\/\/projects.ift.uam-csic.es\/holotube\/?p=930167"},"modified":"2024-01-09T14:47:24","modified_gmt":"2024-01-09T14:47:24","slug":"january-9-holographic-effective-actions-for-charged-fluids-by-julio-virrueta","status":"publish","type":"post","link":"https:\/\/projects.ift.uam-csic.es\/holotube\/2024\/01\/09\/january-9-holographic-effective-actions-for-charged-fluids-by-julio-virrueta\/","title":{"rendered":"January 9: &#8220;Holographic effective actions for charged fluids&#8221; by Julio Virrueta"},"content":{"rendered":"\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p><strong>Date : January 9, 2024, 16:00 CET<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p><strong><strong>Julio Virrueta<\/strong><\/strong> (Jena University)<\/p>\n<\/div><\/div>\n\n\n\n<p><strong>Link:<\/strong>&nbsp;<a href=\"https:\/\/us06web.zoom.us\/j\/98260147834?pwd=VW5BQStqUGUrUFFzWG1jL2tuWXJoZz09\">https:\/\/us06web.zoom.us\/j\/98260147834?pwd=VW5BQStqUGUrUFFzWG1jL2tuWXJoZz09<\/a><\/p>\n\n\n\n<p><strong>Holographic effective actions for charged fluids<\/strong><\/p>\n<\/div><\/div>\n\n\n\n<p><strong>Abstract:<\/strong> I will discuss the real-time dynamics of gravitons and photon fluctuations around the AdS-Reissner-Nordstrom black hole and argue that the dynamics of these modes are captured by a set of designer scalars in the background geometry. I will show how it is possible to isolate the phonon mode, momentum, and charge diffusion modes, and identify the combination of currents that corresponds to each of them. Using these results I will obtain the real-time Gaussian effective action, which includes both the retarded response and the associated stochastic. Finally, I will discuss extensions beyond linear response.<\/p>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-content\/uploads\/2024\/01\/HoloTube2024.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Embed of Embed of Slides..\"><\/object><a id=\"wp-block-file--media-ccec5d82-40ae-485e-b77e-b345859510ff\" href=\"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-content\/uploads\/2024\/01\/HoloTube2024.pdf\">Slides<\/a><a href=\"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-content\/uploads\/2024\/01\/HoloTube2024.pdf\" class=\"wp-block-file__button\" download aria-describedby=\"wp-block-file--media-ccec5d82-40ae-485e-b77e-b345859510ff\">Download<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Date : January 9, 2024, 16:00 CET Julio Virrueta (Jena University) Link:&nbsp;https:\/\/us06web.zoom.us\/j\/98260147834?pwd=VW5BQStqUGUrUFFzWG1jL2tuWXJoZz09 Holographic effective actions for charged fluids Abstract: I will discuss the real-time dynamics of gravitons and photon fluctuations around the AdS-Reissner-Nordstrom black hole and argue that the dynamics of these modes are captured by a set of designer scalars in the background geometry. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-930167","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/posts\/930167","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/comments?post=930167"}],"version-history":[{"count":4,"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/posts\/930167\/revisions"}],"predecessor-version":[{"id":930174,"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/posts\/930167\/revisions\/930174"}],"wp:attachment":[{"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/media?parent=930167"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/categories?post=930167"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/tags?post=930167"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}