Proton Life-Time Problem In Finite Grand Unified Theories
classification
✦ hep-ph
keywords
protondecayfinitegrandtheoriesunifiedbehaviourcolor
read the original abstract
We study proton decay in finite supersymmetric SU(5) grand unified theories. We find that the dimension-five operators due to color triplet higgsino induce too rapid a proton decay. This behaviour can be traced to the large Yukawa couplings to the first generation that are necessary for finiteness.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.