{"id":9149,"date":"2025-02-14T16:49:50","date_gmt":"2025-02-14T15:49:50","guid":{"rendered":"https:\/\/www.lapth.cnrs.fr\/event\/jiamin-hou\/"},"modified":"2025-04-15T11:33:24","modified_gmt":"2025-04-15T09:33:24","slug":"jiamin-hou","status":"publish","type":"tribe_events","link":"https:\/\/www.lapth.cnrs.fr\/en\/event\/jiamin-hou\/","title":{"rendered":"The Fun Side of Galaxy 4-Point Functions"},"content":{"rendered":"<p>Speakers: Jiamin HOU (Max Planck Institute for Extraterrestrial Physics (MPE))<br \/>\nGalaxy N-point function statistics provide a powerful tool for extracting non-Gaussian information. To efficiently compute N-point functions, various approaches have been proposed, including radial-angular decomposition in harmonic space and compressed statistics. In particular, the statistics involving four fields can be designed to be an effective tool for extracting parity-odd features from the field, where these odd features may originate from the beyond standard model physics. In this talk, I will discuss the application of the galaxy four-point function, the connections between different algorithms involving four fields, and the potential implications of using the galaxy four-point functions to link late-time and early-time physics.<br \/>\nhttps:\/\/indico.in2p3.fr\/event\/35591\/<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Speakers: Jiamin HOU (Max Planck Institute for Extraterrestrial Physics (MPE)) Galaxy N-point function statistics provide a powerful tool for extracting non-Gaussian information. To efficiently compute N-point functions, various approaches have [&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":[],"class_list":["post-9149","tribe_events","type-tribe_events","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.lapth.cnrs.fr\/en\/wp-json\/wp\/v2\/tribe_events\/9149","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":2,"href":"https:\/\/www.lapth.cnrs.fr\/en\/wp-json\/wp\/v2\/tribe_events\/9149\/revisions"}],"predecessor-version":[{"id":10517,"href":"https:\/\/www.lapth.cnrs.fr\/en\/wp-json\/wp\/v2\/tribe_events\/9149\/revisions\/10517"}],"wp:attachment":[{"href":"https:\/\/www.lapth.cnrs.fr\/en\/wp-json\/wp\/v2\/media?parent=9149"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lapth.cnrs.fr\/en\/wp-json\/wp\/v2\/tags?post=9149"},{"taxonomy":"tribe_events_cat","embeddable":true,"href":"https:\/\/www.lapth.cnrs.fr\/en\/wp-json\/wp\/v2\/tribe_events_cat?post=9149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}