{"id":126149,"date":"2015-08-26T11:15:00","date_gmt":"2015-08-26T11:15:00","guid":{"rendered":"https:\/\/bm.dev.synology.me\/?p=126149"},"modified":"2015-08-26T11:15:00","modified_gmt":"2015-08-26T11:15:00","slug":"o-noua-teorie-a-lui-stephen-hawking-explica-misterul-gaurilor-negre","status":"publish","type":"post","link":"https:\/\/bm.dev.synology.me\/?p=126149","title":{"rendered":"O nou\u0103 teorie a lui Stephen Hawking explic\u0103 misterul g\u0103urilor negre"},"content":{"rendered":"<div>\nFaimosul fizician, Stephen Hawking, a prezentat o nou\u0103 teorie \u00een leg\u0103tur\u0103 cu g\u0103urile negre \u00een cadrul conferin\u0163ei sus\u0163inute la KTH Royal Institute of Technology, \u00een Stockolm, scrie Washington Post.<\/div>\n<div>\n&nbsp;<\/div>\n<div>\nHawking a adus \u00een discu\u0163ie &#8220;paradoxul informa\u0163iei&#8221;, care se refer\u0103 la faptul c\u0103 informa\u0163ia despre crearea g\u0103urii negre nu se afl\u0103 \u00een interiorul acesteia, ci \u00een grani\u0163a care o delimiteaz\u0103 (event horizon). Potrivit lui Hawking, particulele care intr\u0103 \u00een gaura neagr\u0103 las\u0103 urme ale treceri pe grani\u0163\u0103 (event horizon). Iar atunci c\u00e2nd particulele ies (fenomen numit radia\u0163ia Hawking) de\u0163in o parte din acea informa\u0163ie cu care au intrat, \u00eens\u0103 \u00eentr-o form\u0103 haotic\u0103, inutilizabil\u0103.<\/div>\n<div>\n&nbsp;<\/div>\n<div>\nFizicianul a comparat fenomenul cu arderea unei eciclopedii. &#8220;Prin arderea c\u0103r\u0163ii, practic, nu ai pierde informa\u0163ia, dac\u0103 ai p\u0103stra cenu\u015fa, \u00eens\u0103 \u0163i-ar fi foarte greu s\u0103 g\u0103se\u015fti capitala statului Minnesota&#8221;, a spus Stephen Hawking.&nbsp;<\/div>\n<div>\n&nbsp;<\/div>\n<div>\n\u00cen prezent, oamenii de \u015ftiin\u0163\u0103 credeau sus\u0163in c\u0103&nbsp;gravita\u0163ia din jurul unei g\u0103uri neagre este at\u00e2t de puternic\u0103 \u00eenc\u00e2t nimic, nici macar lumina nu poate sc\u0103pa din \u00een interiorul ei, dar lucrurile s-ar schimba, dac\u0103 teroria lui Stephen Hawking se dovede\u015fte a fi valabil\u0103.<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Faimosul fizician, Stephen Hawking, a prezentat o nou\u0103 teorie \u00een leg\u0103tur\u0103 cu g\u0103urile negre \u00een cadrul conferin\u0163ei sus\u0163inute la KTH Royal Institute of Technology, \u00een Stockolm, scrie Washington Post. &nbsp; Hawking a adus \u00een discu\u0163ie &#8220;paradoxul informa\u0163iei&#8221;, care se refer\u0103 la faptul c\u0103 informa\u0163ia despre crearea g\u0103urii negre nu se afl\u0103 \u00een interiorul acesteia, ci [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[510],"tags":[9651,20233,21180,24079,25584],"class_list":["post-126149","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-conferinta","tag-dezvaluiri","tag-fenomen","tag-gaura-neagra","tag-mister"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/126149","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=126149"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/126149\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=126149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=126149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=126149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}