{"id":6809,"date":"2018-10-28T10:19:13","date_gmt":"2018-10-28T09:19:13","guid":{"rendered":"https:\/\/letrat.eu\/?p=6809"},"modified":"2026-04-08T08:46:25","modified_gmt":"2026-04-08T07:46:25","slug":"shkenca-ne-terma-te-thjeshtesuar-grimca-e-zotit-bozoni-i-higgs","status":"publish","type":"post","link":"https:\/\/letrat.eu\/?p=6809","title":{"rendered":"Shkenca n\u00eb terma t\u00eb thjesht\u00ebsuar – “Grimca e Zotit” (Bozoni i Higgs)"},"content":{"rendered":"

(Shkenca n\u00eb terma t\u00eb thjesht\u00ebsuar – Tetor 2018)<\/em><\/p>\n

Shkenc\u00ebtar\u00ebt thon\u00eb q\u00eb nj\u00ebra nga vetit\u00eb m\u00eb misterioze dhe m\u00eb t\u00eb r\u00ebnd\u00ebsishme t\u00eb materies \u00ebsht\u00eb masa<\/strong>. Bukur kjo. Mir\u00ebpo dhe vet\u00eb “materia” mjaft e \u00e7uditshme. Fizikan\u00ebt modern\u00eb bie fjala s’din\u00eb \u00e7’\u00ebsht\u00eb “materia e err\u00ebt”, vet\u00eb e kan\u00eb shpikur dhe pastaj vet\u00eb thon\u00eb s’e kan\u00eb iden\u00eb \u00e7’\u00ebsht\u00eb. Pavar\u00ebsisht “mosdijes” shpikja merret fort serioze, dhe gjithmon\u00eb e p\u00ebrmendin. Madje spekulohet se “materia e err\u00ebt” p\u00ebrb\u00ebn jo m\u00eb pak por rreth 85% t\u00eb gjith\u00eb materies universale, dhe rreth 1\/4 e dend\u00ebsis\u00eb totale energjitike. Hm… dmth. e 85% “materie e err\u00ebt”, s’e kemi iden\u00eb \u00e7’\u00ebsht\u00eb – s\u00ebpaku na ngelet 15% e asaj “materies” ordinere.<\/p>\n

Gjithsesi, n\u00eb thelb fizikan\u00ebt jan\u00eb mjaft t\u00eb sigurt\u00eb q\u00eb universi \u00ebsht\u00eb i p\u00ebrb\u00ebr\u00eb nga materia (s’ka r\u00ebnd\u00ebsi n\u00ebse e “err\u00ebt” apo tjet\u00ebr : ) Tutje materia \u00ebsht\u00eb e p\u00ebrb\u00ebr\u00eb nga grimcat bazike, akoma m\u00eb thell\u00eb i kemi super-grimcat etj etj. Fizikan\u00ebt besojn\u00eb se super-grimca t\u00eb ndryshme jan\u00eb p\u00ebrgjegj\u00ebse p\u00ebr t’ia dh\u00ebn\u00eb materies vetit\u00eb e veta, shpesh veti interesante e madje dhe misterioze. Ve\u00e7 e tham\u00eb, nj\u00ebra nga vetit\u00eb m\u00eb t\u00eb r\u00ebnd\u00ebsishme t\u00eb materies \u00ebsht\u00eb masa<\/strong>. Disa grimca kan\u00eb mas\u00eb (psh. protoni, neutroni), disa t\u00eb tjera s’kan\u00eb fare mas\u00eb (psh. fotoni).<\/p>\n

N\u00eb fakt fotoni kahdo q\u00eb rrotullohet tep\u00ebr enigmatik. Shtiret “dyfytyr\u00ebsh”, e meriton nofk\u00ebn “dyfytyrak i paturpsh\u00ebm”, pasi me dyfytyr\u00ebsin\u00eb e vet ka nj\u00eb shekull duke ia shtuar kok\u00ebdhimbjen fizik\u00ebs kuantike, ndoshta m\u00eb tep\u00ebr sesa vet\u00eb “gravitoni” hipotetik. Dhe po ashtu, me gjas\u00eb ka ca grimca hipotetike q\u00eb her\u00ebdokur duhet t\u00eb “zbulohen”. S’e kemi fjal\u00ebn p\u00ebr gravitonin… por fizikan\u00ebt thon\u00eb se “Grimca e Zotit” ishte nj\u00eb grimc\u00eb e till\u00eb, meq\u00eb ishin fort t\u00eb sigurt\u00eb q\u00eb ekzistonte dhe pritej t\u00eb zbulohej.<\/p>\n

Emri s’duhet ngat\u00ebrruar, quhet “Grimc\u00eb e Zotit” mir\u00ebpo s’ka ndonj\u00eb lidhje me Zotin, \u00ebsht\u00eb thjesht nj\u00eb nofk\u00eb simpatike, nj\u00eb pseudo-em\u00ebr p\u00ebr grimc\u00ebn bozonike t\u00eb quajtur “bozoni i Higgs”. Realisht aq t\u00eb sigurt\u00eb dhe s’jan\u00eb, por fizikan\u00ebt besojn\u00eb ta ken\u00eb zbuluar disa vite m\u00eb par\u00eb, n\u00eb v. 2013 n\u00eb LHC (Large Hadronic *<\/span> Collider) – CERN, Zvic\u00ebr. Siguri 100% s’duhet k\u00ebrkuar, r\u00ebnd\u00ebsi ka q\u00eb fizikan\u00ebt tashm\u00eb e kan\u00eb besimin mjaft t\u00eb “siguruar” se bozoni i Higgs ia jep mas\u00ebn materies<\/strong>.<\/p>\n

E p\u00ebrmend\u00ebm (disa her\u00eb tashm\u00eb, sepse e r\u00ebnd\u00ebsishme) q\u00eb nj\u00ebra nga vetit\u00eb m\u00eb misterioze dhe m\u00eb t\u00eb r\u00ebnd\u00ebsishme t\u00eb materies \u00ebsht\u00eb masa<\/strong>. Pra bozoni i Higgs ishte ide e madhe, shpikje e madhe, teorizim i madh, spekulim i madh, parapritje e madhe, s\u00ebfundi (p\u00ebrfundimisht) dhe zbulim i madh – ishte nj\u00ebsoj si t’ia lidh\u00ebsh gryk\u00ebn nj\u00eb thesi t\u00eb mbushur plot parapritje e padurim, me vite e me vite duke pritur, duke teorizuar, duke shpenzuar, duke shpresuar.<\/p>\n

Ashtu-k\u00ebshtu shkencat q\u00eb merren me misteret e universit s’duhet kapur p\u00ebr fyti. Fizikan\u00ebt shpikin lloj-lloj termash, her\u00eb t\u00eb qart\u00eb e her\u00eb fare t\u00eb turbullt. Psh. s’din\u00eb \u00e7’\u00ebsht\u00eb graviteti, ka nj\u00eb shekull “fajet” ia hedhin gravitonit hipotetik. Ose e shpikin “materien e err\u00ebt”, e shpikin pa e patur akoma iden\u00eb \u00e7’\u00ebsht\u00eb, tekefundit vet\u00eb ashtu thon\u00eb… dhe \u00e7far\u00eb pastaj, s’shembet as bota as universi ; )<\/p>\n

Edhe pse “modeli standard” i Fizik\u00ebs s\u00eb Grimcave i ka disa boshll\u00ebqe t\u00eb m\u00ebdha – thon\u00eb shkenc\u00ebtar\u00ebt, duke p\u00ebrfshir\u00eb gravitetin, dhe disa kontradikta serioze eksperimentale… megjithat\u00eb \u00ebsht\u00eb sistemi m\u00eb i mir\u00eb q\u00eb kemi deri sot – sistem shkencor q\u00eb p\u00ebrpiqet t’i p\u00ebrshkruaj\u00eb p\u00ebrb\u00ebr\u00ebsit, forcat dhe reaksionet th\u00ebrmijore, vetit\u00eb e konditat, bashk\u00ebveprimet e grimcave e t\u00eb super-grimcave, si “blloqe nd\u00ebrtimore” t\u00eb materies universale.<\/p>\n

*<\/span> Hadroni<\/strong> – nj\u00eb lloji grimce n\u00ebn-atomike, p\u00ebrfshir\u00eb dhe barionet e mezonet, q\u00eb mund t’jet\u00eb aktive (pjes\u00ebmarr\u00ebse) n\u00eb t\u00eb ashtuquajturin bashk\u00ebveprim i fuqish\u00ebm – protoni (q\u00eb e gjejm\u00eb n\u00eb b\u00ebrtham\u00ebn e nj\u00eb atomi) \u00ebsht\u00eb i p\u00ebrb\u00ebr\u00eb nga tre kuark\u00eb dhe \u00ebsht\u00eb nj\u00eb hadron.<\/span><\/p>\n

(Shkenca n\u00eb terma t\u00eb thjesht\u00ebsuar – Tetor 2018)<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

(Shkenca n\u00eb terma t\u00eb thjesht\u00ebsuar – Tetor 2018) Shkenc\u00ebtar\u00ebt thon\u00eb q\u00eb nj\u00ebra nga vetit\u00eb m\u00eb misterioze dhe m\u00eb t\u00eb r\u00ebnd\u00ebsishme t\u00eb materies \u00ebsht\u00eb masa. Bukur kjo. Mir\u00ebpo dhe vet\u00eb “materia” mjaft e \u00e7uditshme. Fizikan\u00ebt modern\u00eb bie fjala s’din\u00eb \u00e7’\u00ebsht\u00eb “materia… Lexo →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-6809","post","type-post","status-publish","format-standard","hentry","category-shenime-shkurt"],"_links":{"self":[{"href":"https:\/\/letrat.eu\/index.php?rest_route=\/wp\/v2\/posts\/6809","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/letrat.eu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/letrat.eu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/letrat.eu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/letrat.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6809"}],"version-history":[{"count":0,"href":"https:\/\/letrat.eu\/index.php?rest_route=\/wp\/v2\/posts\/6809\/revisions"}],"wp:attachment":[{"href":"https:\/\/letrat.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6809"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/letrat.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6809"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/letrat.eu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6809"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}