Abstract
In weak-interaction models with spontaneous parity nonconservation, based on the gauge group , we obtain the following formula for the neutrino mass: , where is the gauge boson which mediates right-handed weak interactions. This formula, valid for each lepton generation, relates the maximality of observed parity nonconservation at low energies to the smallness of neutrino masses.
- Received 10 December 1979
DOI:https://doi.org/10.1103/PhysRevLett.44.912
©1980 American Physical Society