2 00 3 Spontaneous breaking of global symmetries and invisible triplet majoron
نویسنده
چکیده
We show that axions and majorons can be a natural outcome in a 3-3-1 type model with right-handed neutrinos. We implement the breaking of their associated symmetries, Peccei-Quinn and Lepton number respectively, and study the phenomenological consequences. The main result of this work is that our majoron is invisible even though it belongs to a triplet representation.
منابع مشابه
ar X iv : h ep - p h / 03 07 25 3 v 2 3 J un 2 00 4 Spontaneous breaking of the lepton number and invisible majoron in a 3 - 3 - 1 model
In this work we implement the spontaneous breaking of the lepton number in the version II of the 3-3-1 models and study their phenomenological consequences. The main result of this work is that our majoron is invisible even though it belongs to a triplet representation by the 3-3-1 symmetry. PACS numbers: 14.80.Mz; 12.60.Fr; 12.60.Cn
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