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Conformal Neutrinos: an Alternative to the See-saw Mechanism
We analyze a scenario where the right-handed neutrinos make part of a strongly coupled conformal field theory and acquire an anomalous dimension 1/2<\gamma<1 at a large scale \Lambda. Their Yukawa couplings to the Higgs become irrelevant at the fixed point and are suppressed at low scales givi...
| Autores principales: | , |
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| Formato: | info:eu-repo/semantics/article |
| Lenguaje: | eng |
| Publicado: |
Phys. Lett. B
2009
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/j.physletb.2009.06.040 http://cds.cern.ch/record/1153910 |