Intelegi bine. Nu sunt fizician . Ma intereseaza niste probleme fundamentale mai mult dintr-un interes filozofic.
Asadar daca inteleg bine raspunsul tau neutrinul poate fi privit cum spun eu mai sus dar inteleg ca mai sunt posibile si alte combintii?
Oricum in Wiki gasesc:
In the Standard Model each lepton starts out with no intrinsic mass. The charged leptons (i.e. the electron, muon, and tau) obtain an effective mass through interaction with the Higgs field, but the neutrinos remain massless. For technical reasons the masslessness of the neutrinos implies that there is no mixing of the different generations of charged leptons as there is for quarks. This is in close agreement with current experimental observations.[31]
It is however known from experiment – most prominently from observed neutrino oscillations[32] – that neutrinos do in fact have some very small mass, probably less than 2 eV/c2.[33] This implies that there are physics beyond the Standard Model. The currently most favoured extension is the so-called seesaw mechanism, which would explain both why the left-handed neutrinos are so light compared to the corresponding charged leptons, and why we have not yet seen any right-handed neutrinos.
