Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Electroweak unification is a broken symmetry: the electromagnetic and weak forces appear distinct at low energies because the particles carrying the weak force, the W and Z bosons, have non-zero masses of 80.4 GeV/c2 and 91.2 GeV/c2, whereas the photon, which carries the electromagnetic force, is massless. Pamasimba akakwirira Ws naZs zvinogona kugadzirwa nyore nyore uye chimiro chakabatana chesimba chinova pachena.  Mubvunzo: Chii chinonzi kubatana kwemagetsi asina kusimba?
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