{"id":226468,"date":"2025-12-04T01:27:11","date_gmt":"2025-12-04T07:27:11","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2025\/12\/tightening-the-net-around-the-elusive-sterile-neutrino"},"modified":"2025-12-04T01:27:11","modified_gmt":"2025-12-04T07:27:11","slug":"tightening-the-net-around-the-elusive-sterile-neutrino","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2025\/12\/tightening-the-net-around-the-elusive-sterile-neutrino","title":{"rendered":"Tightening the net around the elusive sterile neutrino"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/tightening-the-net-around-the-elusive-sterile-neutrino2.jpg\"><\/a><\/p>\n<p>Neutrinos, though nearly invisible, are among the most numerous matter particles in the universe. The Standard Model recognizes three types, but the discovery of neutrino oscillations revealed they have mass and can change identity while propagating.<\/p>\n<p>For decades, puzzling experimental anomalies have suggested the presence of a fourth, \u201csterile\u201d neutrino, one that interacts even more weakly. Finding it would transform our understanding of <a href=\"https:\/\/phys.org\/news\/2024-12-particle-closer-physicists-outline-years.html?utm_source=embeddings&utm_medium=related&utm_campaign=internal\" rel=\"related\">particle physics<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Neutrinos, though nearly invisible, are among the most numerous matter particles in the universe. The Standard Model recognizes three types, but the discovery of neutrino oscillations revealed they have mass and can change identity while propagating. For decades, puzzling experimental anomalies have suggested the presence of a fourth, \u201csterile\u201d neutrino, one that interacts even more [\u2026]<\/p>\n","protected":false},"author":427,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48],"tags":[],"class_list":["post-226468","post","type-post","status-publish","format-standard","hentry","category-particle-physics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/226468","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/427"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=226468"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/226468\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=226468"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=226468"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=226468"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}