{"id":473217,"date":"2018-05-09T13:53:59","date_gmt":"2018-05-09T17:53:59","guid":{"rendered":"https:\/\/www.sciencedaily.com\/releases\/2018\/05\/180509135359.htm"},"modified":"2018-05-09T13:53:59","modified_gmt":"2018-05-09T17:53:59","slug":"precision-measurement-of-the-protons-weak-charge-narrows-the-search-for-new-physics-2","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=473217","title":{"rendered":"Precision measurement of the proton&#8217;s weak charge narrows the search for new physics"},"content":{"rendered":"<p>A new result from the Q-weak experiment provides a precision test of the weak force, one of four fundamental forces in nature. The proton&#8217;s weak charge was found to be QWp=0.0719\u00b10.0045, in excellent agreement with Standard Model predictions. Because the proton&#8217;s weak charge is so precisely predicted in this model, the new Q-weak result provides insight into predictions of hitherto unobserved heavy particles. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>A new result from the Q-weak experiment provides a precision test of the weak force, one of four fundamental forces in nature. The proton&#8217;s weak charge was found to be QWp=0.0719&plusmn;0.0045, in excellent agreement with Standard Model predictions. Because the proton&#8217;s weak charge is so precisely predicted in this model, the new Q-weak result provides insight into predictions of hitherto unobserved heavy particles.<\/p>\n","protected":false},"author":61,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-473217","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/473217","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/61"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=473217"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/473217\/revisions"}],"predecessor-version":[{"id":473219,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/473217\/revisions\/473219"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=473217"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=473217"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=473217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}