{"id":132772,"date":"2026-01-12T04:33:08","date_gmt":"2026-01-12T04:33:08","guid":{"rendered":"https:\/\/www.europesays.com\/se\/132772\/"},"modified":"2026-01-12T04:33:08","modified_gmt":"2026-01-12T04:33:08","slug":"forskare-tittade-narmare-pa-gatfull-spokpartikel-och-upptackte-nagot-som-kan-skriva-om-fysiken-som-vi-kanner-den","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/se\/132772\/","title":{"rendered":"Forskare tittade n\u00e4rmare p\u00e5 g\u00e5tfull sp\u00f6kpartikel \u2013 och uppt\u00e4ckte n\u00e5got som kan skriva om fysiken, som vi k\u00e4nner den"},"content":{"rendered":"<p>En internationell forskargrupp har, under ledning av det italienska nationella institutet f\u00f6r k\u00e4rnfysik, granskat flera \u00e5rs experiment med neutriner \u2013 \u00e4ven kallade sp\u00f6kpartiklar.<\/p>\n<p>Deras resultat tyder p\u00e5 att vi kan beh\u00f6va skriva om den mest grundl\u00e4ggande fysiken i standardmodellen.<\/p>\n<p>De sp\u00f6kaktiga partiklarna, neutriner, susar genom allt \u2013 planeter, <a href=\"https:\/\/illvet.se\/universum\/stjarnor\" class=\"hover:font-bold\" rel=\"nofollow noopener\" target=\"_blank\">stj\u00e4rnor<\/a> och till och med v\u00e5ra kroppar \u2013 utan att l\u00e4mna sp\u00e5r. De interagerar s\u00e5 svagt att fysiker i \u00e5rtionden har trott att de inte hade n\u00e5gon massa.<\/p>\n","protected":false},"excerpt":{"rendered":"En internationell forskargrupp har, under ledning av det italienska nationella institutet f\u00f6r k\u00e4rnfysik, granskat flera \u00e5rs experiment med&hellip;\n","protected":false},"author":2,"featured_media":132773,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[66],"tags":[80,78,79,34,31,33,32,30,81,84,83,82],"class_list":{"0":"post-132772","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-vetenskap-och-teknik","8":"tag-science","9":"tag-science-and-technology","10":"tag-scienceandtechnology","11":"tag-se","12":"tag-svenska","13":"tag-sverige","14":"tag-sweden","15":"tag-swedish","16":"tag-technology","17":"tag-teknik","18":"tag-vetenskap","19":"tag-vetenskapteknik"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@se\/115880263816394990","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/132772","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/comments?post=132772"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/132772\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media\/132773"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media?parent=132772"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/categories?post=132772"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/tags?post=132772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}