See-saw and Supersymmetry or Exact R-parity

Preprint

2 March 1999

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/9902409

Abstract

We show how the renormalizable see-saw mechanism in the context of supersymmetry and spontaneously broken B-L symmetry implies exact R-parity at all energies. We argue that supersymmetry plays an important role in providing a "canonical" form for the see-saw, in particular in grand unified theories that solve the doublet-triplet splitting problem via the Dimopoulos-Wilczek mechanism.

Keywords

SUPERSYMMETRY PLAYS
RENORMALIZABLE SEE
WILCZEK MECHANISM
TRIPLET SPLITTING
EXACT R PARITY
IMPLIES EXACT
SEE SAW
PARITY

All Related Versions

Version 1, 1999-02-19, ArXiv
Version 2, 1999-03-02, ArXiv
Published version: Physics Letters B, 459 (4), 557.

This publication has 0 references indexed in Scilit: