{"id":650,"date":"2026-01-13T08:23:17","date_gmt":"2026-01-13T08:23:17","guid":{"rendered":"https:\/\/universe-origins.dk\/sloth\/?p=650"},"modified":"2026-01-14T07:33:10","modified_gmt":"2026-01-14T07:33:10","slug":"650","status":"publish","type":"post","link":"https:\/\/universe-origins.dk\/sloth\/?p=650","title":{"rendered":""},"content":{"rendered":"\n<p>At a recent&nbsp;DESY (Hamburg) colloquium, I gave a review talk on&nbsp;\u201cResolving the Hubble Tension with New Early Dark Energy.\u201d<\/p>\n\n\n\n<p>I explained how the&nbsp;DESI anomaly&nbsp;might be connected to the Hubble tension&nbsp;and have an&nbsp;early-universe explanation&nbsp;in terms of&nbsp;dark acoustic oscillations.&nbsp;<\/p>\n\n\n\n<p>Link to: <a href=\"https:\/\/physikseminar.desy.de\/hamburg\/colloquia_in_2025\/16_december_2025\/\" data-type=\"link\" data-id=\"https:\/\/physikseminar.desy.de\/hamburg\/colloquia_in_2025\/16_december_2025\/\">Slides + full video<\/a><\/p>\n\n\n\n<p>The paper mentioned in the video clip below (now online): arXiv:2512.15870 \u2014&nbsp;<a href=\"https:\/\/arxiv.org\/abs\/2512.15870\">https:\/\/arxiv.org\/abs\/2512.15870<\/a><\/p>\n\n\n\n<p>This builds on earlier work on&nbsp;New Early Dark Energy, with excellent collaborators: Florian Niedermann, Mathias Garny, Henrique Rubira, Aleksandr Chatrchyan, Juan Cruz, Emil Brinch Holm, Vivian Poulin, Thomas Tram, Steen Hannestad &#8230;<\/p>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"1080\" style=\"aspect-ratio: 1920 \/ 1080;\" width=\"1920\" controls src=\"https:\/\/universe-origins.dk\/sloth\/wp-content\/uploads\/2026\/01\/DESY-colloquium-MSS-HD-1080p.mov\"><\/video><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>At a recent&nbsp;DESY (Hamburg) colloquium, I gave a review talk on&nbsp;\u201cResolving the Hubble Tension with New Early Dark Energy.\u201d I explained how the&nbsp;DESI anomaly&nbsp;might be connected to the Hubble tension&nbsp;and have an&nbsp;early-universe explanation&nbsp;in terms of&nbsp;dark acoustic oscillations.&nbsp; Link to: Slides &hellip; <a href=\"https:\/\/universe-origins.dk\/sloth\/?p=650\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14,11,12,9],"tags":[],"class_list":["post-650","post","type-post","status-publish","format-standard","hentry","category-cosmology","category-dark-matter","category-dark-matter-2","category-nede"],"_links":{"self":[{"href":"https:\/\/universe-origins.dk\/sloth\/index.php?rest_route=\/wp\/v2\/posts\/650","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/universe-origins.dk\/sloth\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/universe-origins.dk\/sloth\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/universe-origins.dk\/sloth\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/universe-origins.dk\/sloth\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=650"}],"version-history":[{"count":3,"href":"https:\/\/universe-origins.dk\/sloth\/index.php?rest_route=\/wp\/v2\/posts\/650\/revisions"}],"predecessor-version":[{"id":655,"href":"https:\/\/universe-origins.dk\/sloth\/index.php?rest_route=\/wp\/v2\/posts\/650\/revisions\/655"}],"wp:attachment":[{"href":"https:\/\/universe-origins.dk\/sloth\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=650"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/universe-origins.dk\/sloth\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=650"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/universe-origins.dk\/sloth\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}