See-saw and supersymmetry or exact R-parity
Date
2005-01-06Palabras Clave
Distribuciones autogravitantes, Física de alta energía, Fenomenología, Teoría cuántica de camposField theory, Physics, High energy physics, Phenomenology
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See-saw and supersymmetry or exact R-parity
(Melfo, Alejandra; Aulakh, Charanjit S.; Rasin, Andrija; Senjanovic, Goran)
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.
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Información Adicional
Correo Electrónico | melfo@ula.ve aulakh@panjabuniv.chd.nic.in rasin@ictp.trieste.it goran@ictp.trieste.it |
Editor | SABER ULA |
Idioma | Inglés |