Thaum Lub Xya Hli 4, 2012, cov kws tshaj lij ntawm European Lub Koom Haum rau Kev Tshawb Nrhiav Nuclear (CERN) tshaj tawm tias thaum kawg lawv tau nrhiav tau Higgs boson. Lub neej ntawm xws li lub ntsej muag hypothetical tau kwv yees li tsib caug xyoo dhau los, tab sis nws tau los ua tau txais kev pom zoo ntawm qhov kev xav no tsuas yog tom qab pib ntawm Loj Hadron Collider.
Nyob rau nruab nrab-60s ntawm lub xyoo pua xeem, tus kws qhia paub me ntsis ntawm University of Edinburgh, Peter Higgs, tau kwv yees hais tias muaj cov khoom tshwj xeeb, uas yog lub hauv paus ntawm tus qauv niaj hnub ntawm lub ntiaj teb. Nws yog vim li no tias lub Higgs boson tau raug hu ua "cov khoom ntawm Vajtswv." LHC - Qhov Loj Hadron Collider, uas yog qhov kev hloov kho loj rau txoj kev kawm ntawm cov khoom seem, tau pab rau kev sim tshawb kom paub tseeb tias muaj cov khoom ntawd.
Higgs tau qhia tias muaj qee qhov nruab nrab lossis "kev ua kom hnyav", ya los ntawm cov khoom sib txuas pib pib cuam tshuam nrog nws. Lub zog muaj kev sib txuam nrog tsawg dua, qhov qeeb me me cov particle tawg mus txog nruab nrab, thiab cov huab hwm coj ntau dua qhov no muaj. Hauv cov voj voos ntawm cov kws tshaj lij, ib lub tswv yim sawv: los ntawm kev siv lub tshuab ua kom muaj zog mus rau "txiav tawm" ib feem ntawm thaj teb, npaj ib hom "Big Bang nyob sab nraud".
Raws li cov kev cai ntawm quantum mechanics, qhov "thab plaub" daim teb uas kwv yees los ntawm Higgs muaj quanta, uas yog ib txhij ob nthwv dej thiab ib qho me me. Lub quanta ntawm lub siab ntsws hypothetical teb hu ua bosons hauv kev tshawb fawb.
Lub tswv yim ntawm kev sim yog txhawm rau khub ua ke ntawm ib qho proton thiab ib lub Higgs boson nrog lub zog zoo. Qhov no yuav ua rau nws muaj peev xwm pom cov liberated proton, uas tau hloov mus rau hauv photon ntawm lub teeb tsis muaj qhov nruab nrab tshwj xeeb thiab lwm qhov me me - qhov nrhiav-rau Higgs boson.
Cov kev sim tau pib thaum lub xyoo 1980s thaum thawj cov khoom siv tsim los ntawm European Lub Koom Haum rau Kev Tshawb Fawb. Lub sijhawm ntawd, nws tsis tuaj yeem nrhiav pom lub Higgs boson, tab sis ntau qhov kev txhawb nqa tau tau nruab nrab. Tom qab, ua haujlwm txuas ntxiv ntawm Loj Hadron Collider, ua rau thaj tsam ntawm Pas Dej Geneva. Cov kev sim tshiab tau ntev tshaj li kaum ib xyoos thiab ua rau nws kho qhov kev tshawb fawb tsis tseem ceeb, nrog rau kev txiav txim siab qhov ntsuas ntau.
Ob peb xyoos ntawm kev tos thiab qhov kev siv nyiaj tseem ceeb rau txoj kev tshawb fawb no tau them tas. Nyob rau hauv kev tshaj lij ntawm CERN xov xwm tshaj tawm hnub Lub Xya Hli 4, 2012, ib qho lus ceeb toom tau hais meej tias cov cim ntawm qhov muaj ntawm ib qhov me me tshiab tau txheeb xyuas, uas haum rau hauv txoj haujlwm ntawm txoj kev xav muab tso rau tom ntej los ntawm Higgs. Txawm hais tias muaj qhov tshwm sim me me ntawm kev ua yuam kev, tus kws kho mob feem coob ntseeg tias kev tshawb rau Higgs boson tau ua tiav.
