- #1
JDługosz
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When it was in the news about neutrinos having mass, I wondered what that meant about left-handed only-ness. You could catch up to one and pass it, or slow one down.
More recently, I read that the helicity of the neutrino is invariant but the chirality can still change. What is the difference? What exactly are they?
More recently, I read that the helicity of the neutrino is invariant but the chirality can still change. What is the difference? What exactly are they?