{"id":120126,"date":"2021-02-19T11:13:39","date_gmt":"2021-02-19T11:13:39","guid":{"rendered":"https:\/\/projects.ift.uam-csic.es\/holotube\/?p=120126"},"modified":"2021-02-24T21:04:01","modified_gmt":"2021-02-24T21:04:01","slug":"february-23-planckian-transport-by-sean-hartnoll","status":"publish","type":"post","link":"https:\/\/projects.ift.uam-csic.es\/holotube\/2021\/02\/19\/february-23-planckian-transport-by-sean-hartnoll\/","title":{"rendered":"February 23: &#8220;Planckian Transport&#8221; by Sean Hartnoll"},"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 : February 23, 2021, 15:00 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>Sean Hartnoll <\/strong>(Stanford)<\/p>\n<\/div><\/div>\n\n\n\n<p><strong>Link:<\/strong>&nbsp;<a href=\"https:\/\/zoom.us\/j\/98810153463?pwd=WWtWQXBURGw1NTZ2Rm82QThPbW42dz09\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/zoom.us\/j\/98810153463?pwd=WWtWQXBURGw1NTZ2Rm82QThPbW42dz09<\/a><\/p>\n\n\n\n<p><strong>Title:<\/strong>&nbsp;Planckian transport<\/p>\n\n\n\n<p><strong>Abstract<\/strong>:&nbsp;<\/p>\n\n\n\n<p>&nbsp;What does everyday copper, high temperature superconductors, magic angle graphene, doped silicon semiconductors, and the quark gluon plasma have in common? All of them, in some regime, are controlled by a `Planckian\u2019 transport timescale made up from fundamental constants and the temperature: tau ~ hbar\/(k T). I will review recent and not-so-recent appearances of this timescale across physics, and will discuss whether the ubiquitous appearance of this timescale is a coincidence or potentially indicative of a deep principle in quantum statistical mechanics.<\/p>\n<\/div><\/div>\n\n\n<iframe loading=\"lazy\"  style=\"display: block; margin: 0px auto;\"  id=\"_ytid_94842\"  width=\"1170\" height=\"658\"  data-origwidth=\"1170\" data-origheight=\"658\" src=\"https:\/\/www.youtube.com\/embed\/M1v0atL9lWM?enablejsapi=1&#038;autoplay=0&#038;cc_load_policy=0&#038;cc_lang_pref=&#038;iv_load_policy=1&#038;loop=0&#038;rel=1&#038;fs=1&#038;playsinline=0&#038;autohide=2&#038;theme=dark&#038;color=red&#038;controls=1&#038;\" class=\"__youtube_prefs__  no-lazyload\" title=\"YouTube player\"  allow=\"fullscreen; accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen data-no-lazy=\"1\" data-skipgform_ajax_framebjll=\"\"><\/iframe>\n\n\n<div class=\"wp-block-file\"><a href=\"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-content\/uploads\/2021\/02\/Holotube.pdf\">Slides<\/a><a href=\"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-content\/uploads\/2021\/02\/Holotube.pdf\" class=\"wp-block-file__button\" download>Download<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Date : February 23, 2021, 15:00 CET Sean Hartnoll (Stanford) Link:&nbsp;https:\/\/zoom.us\/j\/98810153463?pwd=WWtWQXBURGw1NTZ2Rm82QThPbW42dz09 Title:&nbsp;Planckian transport Abstract:&nbsp; &nbsp;What does everyday copper, high temperature superconductors, magic angle graphene, doped silicon semiconductors, and the quark gluon plasma have in common? All of them, in some regime, are controlled by a `Planckian\u2019 transport timescale made up from fundamental constants and the [&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-120126","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\/120126","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=120126"}],"version-history":[{"count":3,"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/posts\/120126\/revisions"}],"predecessor-version":[{"id":122438,"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/posts\/120126\/revisions\/122438"}],"wp:attachment":[{"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/media?parent=120126"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/categories?post=120126"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/tags?post=120126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}