Technicolor at Criticality
arXiv:1007.4573 · doi:10.1007/JHEP04(2011)127
Abstract
We propose an asymptotically non-free, natural model for dynamical electro-weak symmetry breaking characterized by the emergence of a weakly coupled Higgs in the IR regime. Due to the large anomalous dimension of the Higgs operator, the model is capable of solving the hierarchy problem without losing the phenomenologically appealing features typical of a weakly coupled sector. We speculate on the possibility that such a scenario be realized as a strongly coupled phase of non-supersymmetric non-abelian gauge theories.
21 pages, 2 figures, version published in JHEP
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- Suppressing Electroweak Precision Observables in 5D Warped Models
- A Very Light Dilaton
- Towards multi-scale dynamics on the baryonic branch of Klebanov-Strassler
- Alternatives to an Elementary Higgs
- Multiscale confining dynamics from holographic RG flows
- Large mass hierarchies from strongly-coupled dynamics
- Light scalar from deformations of the Klebanov-Strassler background
- A Natural Hierarchy and a low New Physics scale from a Bulk Higgs
- Fixed point merger in the SU(N) gauge beta functions
- A note on the coupling of the techni-dilaton to the weak bosons