{"id":422805,"date":"2018-01-03T14:27:48","date_gmt":"2018-01-03T18:27:48","guid":{"rendered":"https:\/\/www.sciencedaily.com\/releases\/2018\/01\/180103132748.htm"},"modified":"2018-01-03T14:27:48","modified_gmt":"2018-01-03T18:27:48","slug":"four-dimensional-physics-in-two-dimensions-3","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=422805","title":{"rendered":"Four-dimensional physics in two dimensions"},"content":{"rendered":"<p>For the first time, physicists have built a two-dimensional experimental system that allows them to study the physical properties of materials theorized to exist only in four-dimensional space. An international team of researchers demonstrated that the behavior of particles of light can be made to match predictions about the four-dimensional version of the &#8216;quantum Hall effect&#8217; &#8212; a phenomenon at the root of three Nobel Prizes in physics &#8212; in a two-dimensional array of &#8216;waveguides.&#8217; <\/p>\n","protected":false},"excerpt":{"rendered":"<p>For the first time, physicists have built a two-dimensional experimental system that allows them to study the physical properties of materials theorized to exist only in four-dimensional space. An international team of researchers demonstrated that the&#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-422805","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/422805","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=422805"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/422805\/revisions"}],"predecessor-version":[{"id":422806,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/422805\/revisions\/422806"}],"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=422805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=422805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=422805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}