{"id":11630,"date":"2020-10-05T21:11:30","date_gmt":"2020-10-05T21:11:30","guid":{"rendered":"https:\/\/projects.ift.uam-csic.es\/holotube\/?page_id=11630"},"modified":"2020-11-07T20:39:53","modified_gmt":"2020-11-07T20:39:53","slug":"11630-2","status":"publish","type":"page","link":"https:\/\/projects.ift.uam-csic.es\/holotube\/11630-2\/","title":{"rendered":""},"content":{"rendered":"\n<p><strong>Speaker:<\/strong> Mattia Cesaro<\/p>\n\n\n\n<p><strong>Affiliation:<\/strong><br>IFT &#8211; CSIC<\/p>\n\n\n\n<p><strong>Title:<\/strong><br>The Squashed, Stretched, Warped, and Perturbed Gets Invaded<\/p>\n\n\n\n<p><strong>Abstract:<\/strong><br>A superpotential deformation that is cubic in one of the chiral superfields of ABJM makes the latter theory flow into a new,&nbsp; N=2 superconformal phase. This is holographically dual to a warped AdS_4 X_w S^7 solution of M-theory equipped with a squashed and stretched metric on S^7. In this talk I will show how to determine the spectrum of spin-2 operators of the cubic deformation at low energies by computing the complete spectrum of Kaluza-Klein (KK) gravitons over the dual AdS_4 solution. I will further discuss how to use group theory to assess the structure of the full KK spectrum, and conclude that&nbsp; N=2 supermultiplets cannot be allocated KK level by KK level. This phenomenon, usually referred to as &#8220;space invaders scenario&#8221;, is also known to occur for another AdS_4 solution based on a different squashed S^7.<\/p>\n\n\n\n<div class=\"wp-block-file\"><a href=\"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-content\/uploads\/2020\/10\/Cesaro_Holotube-Presentation-1.pdf\">Cesaro_Holotube-Presentation-1<\/a><a href=\"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-content\/uploads\/2020\/10\/Cesaro_Holotube-Presentation-1.pdf\" class=\"wp-block-file__button\" download>Download<\/a><\/div>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\"  style=\"display: block; margin: 0px auto;\"  id=\"_ytid_32425\"  width=\"1170\" height=\"658\"  data-origwidth=\"1170\" data-origheight=\"658\" src=\"https:\/\/www.youtube.com\/embed\/wIUVG_Br36U?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","protected":false},"excerpt":{"rendered":"<p>Speaker: Mattia Cesaro Affiliation:IFT &#8211; CSIC Title:The Squashed, Stretched, Warped, and Perturbed Gets Invaded Abstract:A superpotential deformation that is cubic in one of the chiral superfields of ABJM makes the latter theory flow into a new,&nbsp; N=2 superconformal phase. This is holographically dual to a warped AdS_4 X_w S^7 solution of M-theory equipped with a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","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":""},"class_list":["post-11630","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/pages\/11630","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/types\/page"}],"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=11630"}],"version-history":[{"count":5,"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/pages\/11630\/revisions"}],"predecessor-version":[{"id":62905,"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/pages\/11630\/revisions\/62905"}],"wp:attachment":[{"href":"https:\/\/projects.ift.uam-csic.es\/holotube\/wp-json\/wp\/v2\/media?parent=11630"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}