{"id":557,"date":"2020-05-22T14:35:22","date_gmt":"2020-05-22T14:35:22","guid":{"rendered":"https:\/\/projects.ift.uam-csic.es\/holotube\/?p=557"},"modified":"2020-11-12T15:02:54","modified_gmt":"2020-11-12T15:02:54","slug":"1st-of-september-dynamics-of-fluids-without-boost-symmetries-by-jelle-hartong","status":"publish","type":"post","link":"https:\/\/projects.ift.uam-csic.es\/holotube\/2020\/05\/22\/1st-of-september-dynamics-of-fluids-without-boost-symmetries-by-jelle-hartong\/","title":{"rendered":"1st of September &#8220;Dynamics of Fluids without Boost Symmetries&#8221; by Jelle Hartong"},"content":{"rendered":"\n<p><strong>Date : 1st of September 2020, 16:00 CET<\/strong><\/p>\n\n\n\n<p><strong>Jelle Hartong<\/strong>&nbsp;(University of Edinburgh)<\/p>\n\n\n\n<p><strong>Link:<\/strong>&nbsp;<a href=\"https:\/\/zoom.us\/j\/96945024145?pwd=aHM4emtlWFJ0M2VBd1pCSmhtYVptdz09\">https:\/\/zoom.us\/j\/96945024145?pwd=aHM4emtlWFJ0M2VBd1pCSmhtYVptdz09<\/a><\/p>\n\n\n\n<p><strong>Title:<\/strong>&nbsp;<strong>Dynamics of Fluids without Boost Symmetries<\/strong><\/p>\n\n\n\n<p><strong>Abstract<\/strong>:&nbsp;Standard textbook treatments of fluid dynamics assume the presence of a boost symmetry. This is either a Galilean boost symmetry or a Lorentzian one and leads to the Navier-Stokes equations or their relativistic counterpart. It is however not necessary to rely on a boost symmetry as one can treat velocity as the chemical potential associated with momentum conservation. In fact for fluids moving through a medium one expects boost symmetries to be generically broken. This includes the case of scale invariant Lifshitz fluids. In this talk I will present the general treatment of fluid dynamics without boost symmetries and I will show that there can be 10 dissipative and 6 non-dissipative transport coefficients (of which 2 are hydrostatic and 4 are not) for uncharged non-boost invariant fluid dynamics. I will end with some comments regarding holographic realisations of non-boost invariant Lifshitz fluids.<\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-4-3 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\"  style=\"display: block; margin: 0px auto;\"  id=\"_ytid_13065\"  width=\"1170\" height=\"878\"  data-origwidth=\"1170\" data-origheight=\"878\" src=\"https:\/\/www.youtube.com\/embed\/9SepYtzJCJ8?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__  epyt-is-override  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<\/div><\/figure>\n\n\n\n<div class=\"wp-block-file\"><a href=\"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-content\/uploads\/2020\/09\/Fluids.pdf\">Slides<\/a><a href=\"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-content\/uploads\/2020\/09\/Fluids.pdf\" class=\"wp-block-file__button\" download>Download<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Date : 1st of September 2020, 16:00 CET Jelle Hartong&nbsp;(University of Edinburgh) Link:&nbsp;https:\/\/zoom.us\/j\/96945024145?pwd=aHM4emtlWFJ0M2VBd1pCSmhtYVptdz09 Title:&nbsp;Dynamics of Fluids without Boost Symmetries Abstract:&nbsp;Standard textbook treatments of fluid dynamics assume the presence of a boost symmetry. This is either a Galilean boost symmetry or a Lorentzian one and leads to the Navier-Stokes equations or their relativistic counterpart. It is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","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-557","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\/557","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=557"}],"version-history":[{"count":7,"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/posts\/557\/revisions"}],"predecessor-version":[{"id":67573,"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/posts\/557\/revisions\/67573"}],"wp:attachment":[{"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/media?parent=557"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/categories?post=557"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/tags?post=557"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}