Y\u0131ld\u0131zlardan gezegenlere evrende g\u00f6rebildi\u011fimiz her \u015fey madde temellidir. Peki ba\u015flang\u0131\u00e7taki madde ve anti-maddenin e\u015fit oldu\u011fu evrenden \u015fimdiki madde bask\u0131n evren nas\u0131l olu\u015ftu? Simetri k\u0131r\u0131lmas\u0131n\u0131n ard\u0131nda yatan mekanizma nedir? Bilimciler uzun y\u0131llard\u0131r bu problem \u00fczerinde u\u011fra\u015fmaktad\u0131r.
\nPar\u00e7ac\u0131k ile anti-par\u00e7ac\u0131k birle\u015fti\u011finde birbirini yok eder ve ortama foton veya ba\u015fka par\u00e7ac\u0131k \u00e7iftleri yay\u0131l\u0131r. B\u00fcy\u00fck Patlama\u2019dan k\u0131sa s\u00fcre sonra \u201cilkel \u00e7orba\u201d olarak adland\u0131r\u0131labilecek foton ve par\u00e7ac\u0131k plazmas\u0131ndaki par\u00e7ac\u0131k anti-par\u00e7ac\u0131k say\u0131s\u0131, 10 milyarda bir par\u00e7ac\u0131k oran\u0131nda madde lehineydi. Evren geni\u015fleyip so\u011fuduk\u00e7a par\u00e7ac\u0131k ve anti-par\u00e7ac\u0131klar birbirlerini yok etti ve bahsetti\u011fimiz \u00e7ok k\u00fc\u00e7\u00fck orandaki madde fazlal\u0131\u011f\u0131 y\u0131ld\u0131zlardan gezegenlere bildi\u011fimiz maddeyi olu\u015fturdu.
\nKaliforniya \u00dcniversitesi\u2019nden fizik\u00e7iler, yay\u0131mlad\u0131klar\u0131 bir makale ile madde bask\u0131n evrenin gizemine olas\u0131 bir \u00e7\u00f6z\u00fcm sundular. Astronomi ve Fizik Profes\u00f6r\u00fc Alexander Kusenko ve \u00e7al\u0131\u015fma arkada\u015flar\u0131na g\u00f6re, madde ve anti-madde asimetrisi Higgs bozonu ile ili\u015fkili olabilir: Maddeye k\u00fctle kazand\u0131ran Higgs alan\u0131ndaki gev\u015feme (relaxation) hareketi, etkile\u015fimde oldu\u011fu par\u00e7ac\u0131k ve anti-par\u00e7ac\u0131klar\u0131n k\u00fctlelerinde ge\u00e7ici farkl\u0131l\u0131klar yarat\u0131p, simetrinin asimetriye d\u00f6n\u00fc\u015fmesine sebep olmu\u015f olabilir.
\n2012 y\u0131l\u0131nda Higgs\u2019in ke\u015ffi ile birlikte k\u00fctlesinin de belirli bir denge de\u011ferinde olmas\u0131 gerekti\u011fi ortaya koyuldu. \u201cHiggs\u2019in bu de\u011feri -LHC\u2019nin sonu\u00e7lar\u0131yla da tutarl\u0131 olarak- evrenin ba\u015flang\u0131\u00e7 anlar\u0131nda denge de\u011ferinden \u00e7ok daha b\u00fcy\u00fck olabilir\u201d diyen Kusenko, Higgs alan\u0131n\u0131n \u201cHiggs gev\u015femesi\u201d mekanizmas\u0131yla denge de\u011ferine d\u00fc\u015ferek bug\u00fcnk\u00fc haline gelmi\u015f olabilece\u011fini d\u00fc\u015f\u00fcn\u00fcyor.<\/p>\n
Haz\u0131rlayan: Hakan Sert Kaynaklar:<\/strong> Y\u0131ld\u0131zlardan gezegenlere evrende g\u00f6rebildi\u011fimiz her \u015fey madde temellidir. Peki ba\u015flang\u0131\u00e7taki madde ve anti-maddenin e\u015fit oldu\u011fu evrenden \u015fimdiki madde bask\u0131n evren nas\u0131l olu\u015ftu? Simetri k\u0131r\u0131lmas\u0131n\u0131n ard\u0131nda yatan mekanizma nedir? Bilimciler uzun y\u0131llard\u0131r bu problem \u00fczerinde u\u011fra\u015fmaktad\u0131r. Par\u00e7ac\u0131k ile anti-par\u00e7ac\u0131k birle\u015fti\u011finde birbirini yok eder ve ortama foton veya ba\u015fka par\u00e7ac\u0131k \u00e7iftleri yay\u0131l\u0131r. B\u00fcy\u00fck Patlama\u2019dan k\u0131sa s\u00fcre sonra […]<\/p>\n","protected":false},"author":1,"featured_media":2213,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[30,19,26],"tags":[],"class_list":["post-2212","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-astronomi","category-bilim-gundemi","category-fizik"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/2212","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/comments?post=2212"}],"version-history":[{"count":0,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/2212\/revisions"}],"wp:attachment":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/media?parent=2212"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/categories?post=2212"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/tags?post=2212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nY\u0131ld\u0131z \u00dcniversitesi Fizik Blm Doktora \u00d6\u011fr.<\/strong><\/em><\/p>\n
\n– http:\/\/newsroom.ucla.edu\/releases\/ucla-physicists-offer-a-solution-to-the-puzzle-of-the-origin-of-matter-in-the-universe
\n– http:\/\/www.quantumdiaries.org\/2011\/11\/14\/what-exactly-is-cp-violation\/60secs_violation\/<\/p>\n","protected":false},"excerpt":{"rendered":"