Bósons W e Z: diferenças entre revisões
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== Propriedades básicas ==
Dois tipos de
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These bosons are heavyweights among the elementary particles. With a mass of {{val|80.4|u=GeV/c2}} and {{val|91.2|u=GeV/c2}}, respectively, the W and Z particles are almost 100 times as massive as the [[proton]]—heavier than entire [[atom]]s of [[iron]]. The [[mass]]es of these bosons are significant because they act as [[force carriers]]; their masses thus limit the range of the weak interaction. The [[electromagnetism|electromagnetic force]], by contrast, has an infinite range because its force carrier (the [[photon]]) is massless.
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