TsimScience

Yuav tsum muaj kev sib tshuam

Txawm tias muaj tseeb hais tias ntau yam tshuaj muaj ib tug heev heev ntawm elementary hais, yuav tsum muaj lub cev kev sib tshuam uas muaj los ntawm plaub hom: muaj zog, electromagnetic, tsis muaj zog, thiab gravitational. Cov yav tas yog suav tias yog lub feem ntau kev.

Lub ntiajteb txawj nqus muaj feem xyuam rau tag nrho cov macrobody thiab microparticles tsis muaj kev zam. Gravitational los yog raug kiag li tag nrho cov elementary hais. Nws manifests nws tus kheej nyob rau hauv daim ntawv ntawm universal gravitation. Nws ntawm lwm yam uas feem ntau yog siv kev sis raug zoo ntawm lub ntiaj teb no dab tshwm sim nyob rau hauv lub ntug. Lub ntiajteb txawj nqus kom ntxwv stability ntawm lub solar system.

Nyob rau hauv raws li niaj hnub niam tswv yim yuav tsum muaj kev sib tshuam yog vim cov kev pauv ntawm hais. Lub ntiajteb txawj nqus yog tsim los ntawm gravitons pauv.

Siv kev sib tshuam - gravitational thiab electromagnetic - yog los ntawm qhov ntev-ntau. Cov coj kev quab yuam tej zaum yuav tshwm sim nyob rau theem mus. Muab qhov yuav tsum muaj kev sib tshuam yog li muaj lawv tus kheej cov yam ntxwv.

Electromagnetic sis ntawm cov tib hom piav nqi (hluav taws xob). Nyob rau hauv rooj plaub no tus nqi tej zaum yuav muaj tag nrho ob qho zoo tsis zoo. Electromagnetic rog, nyob rau hauv sib piv rau lub quab yuam ntawm lub ntiajteb txawj nqus (nqus), tej zaum yuav ua raws li rog ntawm attraction thiab repulsion. Raws li reacting conditioned los ntawm cov tshuaj thiab lub cev thaj chaw ntawm ntau yam tshuaj, cov ntaub ntawv ntawm nyob cov ntaub so ntswg. Electromagnetic dag zog yuam yog actuated thiab cov hluav taws xob thiab hluav taws xob khoom, sib txuas lus nrog txhua lwm yam them hais.

Siv kev sis raug zoo paub sab nraum lub nqaim vajvoog ntawm astronomers thiab physicists rau cov zaubmov.

Txawm tias tsawg paub (nyob rau hauv kev sib piv nrog rau lwm cov hom), tsis muaj zog rog ua si ib qho tseem ceeb luag hauj lwm nyob rau hauv lub neej ntawm lub ntug. Yog li ntawd, yog hais tias nws twb tsis yog rau cov tsis muaj zog sis, ces txawm tawm mus rau cov hnub qub, lub hnub. Cov rog yog cov luv luv-ntau. Lub voos kheej-kheej ntawm cov uas qaug zog sis txog ib txhiab sij hawm me me tshaj hais tias ntawm lub nuclear rog.

Nuclear rog yog cov feem ntau haib rau lwm tus. Muaj zog sis kev sib txuas lus hais tseg tsuas yog ntawm hadrons. Ua nyob rau hauv lub nucleus ntawm nucleons, nuclear rog yog nws manifestation. Muaj zog sis ntawm txog ib puas lub sij hawm muaj zog tshaj electromagnetic. Differing los ntawm lub ntiajteb txawj nqus (raws li, nyob rau hauv qhov tseeb, lub solenoid), nws yog luv luv ntawm ib tug deb uas yog loj tshaj 10-15 m. Tsis tas li ntawd, qhov kev piav qhia nws yog ua tau los ntawm txoj kev peb nqi, tsim txoj kev sib txuas.

Lub voos kheej-kheej ntawm kev txiav txim yog hais tias yuav tseem ceeb tshaj plaws feature ntawm qhov siv kev sib tshuam. Radius hu ua nyiaj pab ntau tshaj deb, uas yog tsim nyob rau ntawm tus hais. Rau nws ib feem ntawm cov kev sis raug zoo yuav tsis saib tsis xyuas. Me voos kheej-kheej characterizes lub dag lub zog ntawm ob luv luv-ntau, ntev ntau - raws li ib tug ntev-ntau.

Raws li sau tseg saum toj no, cov uas qaug zog thiab muaj zog cov kev sib tshuam yog xam tau tias yog luv luv-ntau. Lawv siv txo sufficiently sai heev nrog ua kev ncua deb ntawm tus hais. Cov kev sib tshuam yog manifested nyob rau hauv me me, muab tsis cuag rau kev xaav los ntawm cov tsis totaub mus. Nyob rau hauv no hais txog, cov rog tau qhib ntau tom qab tshaj lwm yam (xwb nyob rau hauv lub thib nees nkaum xyoo pua). Nyob rau hauv cov ntaub ntawv no, nws tau ua ntawv thov haum complex sim setups. Gravitational thiab electromagnetic hom siv kev sib tshuam yog hais tias yuav ntev-ntau. Lawv tsiag ntawv los ntawm ib tug qeeb txo nrog ua kev ncua deb ntawm tus hais thiab tsis muab tej txiaj ntsim nrog ib tug finite ntau yam.

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