Abstract
The invariance principle that excludes the neutral leptonic currents and uniquely determines the leptonic weak interactions is discussed. Based on symmetry considerations and the existence of two different neutrinos, we suggest that the neutrino masses are not strictly zero and there are new heavy charged leptons and their neutrinos. A possible lepton mass spectrum is obtained.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.