Renormalization Group Equations for Seesaw Neutrino Masses

Preprint

30 June 1993

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/9306333

Abstract

RGEs for coefficients of dim-5 operators giving rise to neutrino masses in the seesaw mechanism are written down in the SM, 2HDM and MSSM, and solved numerically. RG evolution of these coefficients modifies tree-level seesaw predictions for neutrino masses and mixing angles in SO(10)-type GUT models as strongly as quark Yukawa coupling evolution.

Keywords

SEESAW NEUTRINO MASSES
RENORMALIZATION GROUP
GROUP EQUATIONS
MASSES RGES
EVOLUTION

All Related Versions

Version 1, 1993-06-30, ArXiv
Published version: Physics Letters B, 316 (2-3), 312.

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