Qhov sib txawv tseem ceeb ntawm quantum physics thiab particle physics yog qhov quantum physics cuam tshuam nrog cov nplai me tshaj plaws ntawm lub zog ntawm atoms whereas particle physics cuam tshuam nrog cov khoom uas tsim teeb meem thiab hluav taws xob.
Quantum physics thiab particle physics yog ob ceg loj ntawm physics. Txawm li cas los xij, lawv txawv ntawm ib leeg. Txawm li cas los xij, quantum physics feem ntau siv rau hauv particle physics. Qhov tseeb, peb hu ua particle physics "siab zog physics" vim hais tias nws piav txog tus cwj pwm ntawm cov khoom ntawm lub zog siab.
Quantum Physics yog dab tsi?
Quantum physics yog ib ceg ntawm physics uas peb kawm qhov xwm txheej ntawm lub zog me me ntawm atoms. Lwm lub npe rau lo lus no yog quantum mechanics vim nws piav qhia txog cov khoom siv ntawm atoms. Raws li quantum physics, lub zog thiab lub zog yog quantized, cov khoom qhia yoj-particle dual, thiab muaj kev txwv rau qhov tseeb uas muaj peev xwm ntsuas tau.
Nyob hauv keeb kwm, lub tswv yim ntawm quantum mechanics tau tshwm sim nrog kev tshawb pom thiab kev xav ntawm Max Planck (dub lub cev hluav taws xob) thiab Einstein (photoelectric effect). Txawm li cas los xij, thaum ntxov quantum mechanics tuaj muaj koob meej hauv xyoo 1920 nrog kev ua haujlwm ntawm Erwin Schrödinger, Werner Heisenberg, Max Born thiab lwm tus.
Daim duab 01: Max Planck - Leej Txiv ntawm Quantum Theory
Qhov chaw tseem ceeb uas peb yuav tsum siv quantum txoj kev xav suav nrog quantum chemistry, quantum optics, quantum xam, superconducting hlau nplaum, lub teeb-emitting diodes, laser, transistors, semiconductors xws li microprocessor, kev kho mob thiab kev tshawb fawb imaging xws li hlau nplaum. resonance imaging, thiab electron microscopy.
Particle Physics yog dab tsi?
Particle physics yog ib ceg ntawm physics uas peb kawm txog qhov xwm txheej uas tsim teeb meem thiab hluav taws xob. Lub sij hawm particle yuav xa mus rau cov khoom sib txawv, tab sis nyob rau hauv particle physics, peb feem ntau tham txog cov khoom me me tshaj plaws; subatomic hais.
Subatomic particles suav nrog protons, neutrons, electrons, thiab lwm yam uas tsim los ntawm cov txheej txheem xov tooj cua thiab cov txheej txheem tawg. Tsis tas li ntawd, particle physics cuam tshuam nrog lub zog ntawm cov khoom no xws li nthwv dej-particle dual. Lawv yog cov ntsiab lus tseem ceeb hauv kev kawm cov khoom. Tus qauv qauv nthuav tawm cov dynamics ntawm subatomic hais.
Daim duab 02: Tus Qauv Qauv ntawm Cov Khoom Siv Hluav Taws Xob
Yog; tus qauv qauv piav qhia txog kev faib tawm ntawm tag nrho cov subatomic hais thiab qhov muaj zog, tsis muaj zog thiab electromagnetic kev sib cuam tshuam ntawm cov khoom no.
Qhov txawv ntawm Quantum Physics thiab Particle Physics yog dab tsi?
Quantum physics tseem hu ua quantum mechanics; nws yog ib ceg loj ntawm physics thiab chemistry. Qhov sib txawv tseem ceeb ntawm quantum physics thiab particle physics yog tias quantum physics cuam tshuam nrog cov nplai me tshaj plaws ntawm lub zog ntawm atoms whereas particle physics cuam tshuam nrog cov khoom uas tsim teeb meem thiab hluav taws xob.
Tsis tas li ntawd, quantum physics sib tham txog lub zog, lub zog, lub zog ntawm lub zog, thiab lwm yam thaum lub sij hawm particle physics tham txog subatomic particles xws li elementary particles. Thaum xav txog txoj kev xav ntawm quantum physics thiab particle physics, txoj kev xav tom qab quantum physics hais tias lub zog thiab lub zog yog quantized, cov khoom qhia yoj-particle dual, thiab muaj kev txwv rau qhov tseeb uas muaj peev xwm ntsuas tau, thaum particle physics cuam tshuam nrog. cov khoom thiab dynamics ntawm subatomic hais.
Cov hauv qab no qhia txog qhov sib txawv ntawm quantum physics thiab particle physics.
Summary – Quantum Physics vs Particle Physics
Quantum physics thiab particle physics yog ob ceg loj ntawm physics. Qhov sib txawv tseem ceeb ntawm quantum physics thiab particle physics yog tias quantum physics cuam tshuam nrog cov nplai me tshaj plaws ntawm lub zog ntawm cov atoms, whereas particle physics cuam tshuam nrog cov khoom uas tsim teeb meem thiab hluav taws xob.
