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Do you mean a new generation of matter, with two new leptons and two new quarks? Cosmological data show that there should be only three generations of matter.
by zakk 8y ago
Do you mean a new generation of matter, with two new leptons and two new quarks?
Cosmological data show that there should be only three generations of matter.
- saagarjha 8y ago> Do you mean a new generation of matter, with two new leptons and two new quarks? Yeah, that's what I was getting at: one of the leptons being the sterile neutrino and the other being the "sterile particle".