{"id":592729,"date":"2019-03-14T19:26:51","date_gmt":"2019-03-14T23:26:51","guid":{"rendered":"https:\/\/www.sciencedaily.com\/releases\/2019\/03\/190314192651.htm"},"modified":"2019-03-14T19:26:51","modified_gmt":"2019-03-14T23:26:51","slug":"sea-quark-surprise-reveals-deeper-complexity-in-proton-spin-puzzle-3","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=592729","title":{"rendered":"Sea quark surprise reveals deeper complexity in proton spin puzzle"},"content":{"rendered":"<p>New data from the STAR experiment at the Relativistic Heavy Ion Collider (RHIC) add detail &#8212; and complexity &#8212; to an intriguing puzzle that scientists have been seeking to solve: how the building blocks that make up a proton contribute to its spin. The results reveal that different &#8216;flavors&#8217; of antiquarks contribute differently to the proton&#8217;s overall spin &#8212; and in a way that&#8217;s opposite to those flavors&#8217; relative abundance. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>New data from the STAR experiment at the Relativistic Heavy Ion Collider (RHIC) add detail &#8212; and complexity &#8212; to an intriguing puzzle that scientists have been seeking to solve: how the building blocks that make up a proton contribute to its spin. Th&#8230;<\/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-592729","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/592729","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=592729"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/592729\/revisions"}],"predecessor-version":[{"id":592730,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/592729\/revisions\/592730"}],"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=592729"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=592729"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=592729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}