## Sunday, March 20, 2011

### Atmospheric Neutrino Summary

In summary, when observing atmospheric neutrinos we should consider mixed decay sequences, as in:

4. I am wondering about the W and Z bosons, yes. For instance, a pion decay drawn as a $B_6$ six strand diagram might utilize a $6$ strand W boson: three positive twists like for the usual Bilson-Thompson diagram, plus three flat ribbons. This boson must exchange a $(0,+)$ pair in order to turn the two quarks into a muon and neutrino.