{"id":8219,"date":"2023-05-09T15:21:39","date_gmt":"2023-05-09T13:21:39","guid":{"rendered":"https:\/\/www.lapth.cnrs.fr\/event\/anly-solving-3d-gravity-with-virasoro-tqft\/"},"modified":"2023-05-09T15:21:39","modified_gmt":"2023-05-09T13:21:39","slug":"anly-solving-3d-gravity-with-virasoro-tqft","status":"publish","type":"tribe_events","link":"https:\/\/www.lapth.cnrs.fr\/en\/event\/anly-solving-3d-gravity-with-virasoro-tqft\/","title":{"rendered":"[AnLy] Solving 3d Gravity with Virasoro TQFT"},"content":{"rendered":"<p>Speakers: Lorenz Eberhardt (Princeton, IAS)<\/p>\n<p>Abstract: I will explain a proposal which relates three-dimensional quantum gravity in AdS3 to a particular 3d TQFT that we refer to as &#8220;Virasoro TQFT\u2019&#8217;. This relation gives a precise meaning to the standard folklore that pure 3d gravity is related to two copies of SL(2,R) Chern-Simons theory. I will discuss that replacing SL(2,R) Chern-Simons theory by Virasoro TQFT solves several known problems in the correspondence. The relation provides a computationally useful tool to study partition functions of 3d gravity. The talk is based on work with Scott Collier and Mengyang Zhang.Link: ZoomAnLy: https:\/\/sites.google.com\/view\/anlystringsandfields\u00a0\u00a0<\/p>\n<p>https:\/\/indico.in2p3.fr\/event\/30080\/<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Speakers: Lorenz Eberhardt (Princeton, IAS) Abstract: I will explain a proposal which relates three-dimensional quantum gravity in AdS3 to a particular 3d TQFT that we refer to as &#8220;Virasoro TQFT\u2019&#8217;. [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"template":"","meta":{"_acf_changed":false,"_tribe_events_status":"","_tribe_events_status_reason":"","footnotes":""},"tags":[],"tribe_events_cat":[14,13,11,12,18],"class_list":["post-8219","tribe_events","type-tribe_events","status-publish","hentry","tribe_events_cat-upcoming-journal-club","tribe_events_cat-upcoming-lectures","tribe_events_cat-upcoming-seminars","tribe_events_cat-upcoming-workshops","tribe_events_cat-weekly-seminars","cat_upcoming-journal-club","cat_upcoming-lectures","cat_upcoming-seminars","cat_upcoming-workshops","cat_weekly-seminars"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.lapth.cnrs.fr\/en\/wp-json\/wp\/v2\/tribe_events\/8219","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lapth.cnrs.fr\/en\/wp-json\/wp\/v2\/tribe_events"}],"about":[{"href":"https:\/\/www.lapth.cnrs.fr\/en\/wp-json\/wp\/v2\/types\/tribe_events"}],"author":[{"embeddable":true,"href":"https:\/\/www.lapth.cnrs.fr\/en\/wp-json\/wp\/v2\/users\/8"}],"version-history":[{"count":0,"href":"https:\/\/www.lapth.cnrs.fr\/en\/wp-json\/wp\/v2\/tribe_events\/8219\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.lapth.cnrs.fr\/en\/wp-json\/wp\/v2\/media?parent=8219"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lapth.cnrs.fr\/en\/wp-json\/wp\/v2\/tags?post=8219"},{"taxonomy":"tribe_events_cat","embeddable":true,"href":"https:\/\/www.lapth.cnrs.fr\/en\/wp-json\/wp\/v2\/tribe_events_cat?post=8219"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}