SO(10) theory of R-parity and neutrino mass
Date
2005-01-06Palabras Clave
Distribuciones autogravitantes, Física de alta energía, Fenomenología, Teoría cuántica de camposPhysics, High energy physics, Phenomenology, Field theory
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SO(10) theory of R-parity and neutrino mass
(Melfo, Alejandra; Aulakh, Charanjit S.; Bajc, Borut; Rasin, Andrija; Senjanovic, Goran)
Abstract
We study the Higgs sector of a SO(10) grand unified theory which predicts exact conservation of R-parity at all scales and incorporates the see-saw mechanism. We find possible intermediate scales and light states compatible with the constraints coming from the running of the gauge couplings. Such a pattern could lower the SO(10) breaking scale, allowing the d=6 proton decay operators to be comparable in magnitude to the d=5 ones.
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Información Adicional
Correo Electrónico | melfo@ula.ve aulakh@panjabuniv.chd.nic.in rasin@ictp.trieste.it goran@ictp.trieste.it bb46@scires.nyu.edu |
Editor | SABER ULA |
Idioma | Inglés |