Changes between Version 2 and Version 3 of B-L-SM
- Timestamp:
- Nov 24, 2011, 5:52:30 PM (13 years ago)
Legend:
- Unmodified
- Added
- Removed
- Modified
-
B-L-SM
v2 v3 11 11 ----------------------- 12 12 ** Model description 13 13 14 The model describe a U(1) extension of the SM, related to the B-L (baryon minus lepton) charge. 3 RH neutrinos are required to cancel the anomalies, thus providing neutrino masses via the type-I see-saw. A Z' boson is also present, together with a further scalar for the spontaneous symmetry breaking of the further U(1) factor, at TeV scale. 14 15