Implications of a Light Higgs in Composite Models
arXiv:1205.0232 · doi:10.1007/JHEP10(2012)166
Abstract
We study the Higgs mass in composite Higgs models with partial compositeness, extending the results of Ref. [1] to different representations of the composite sector for SO(5)/SO(4) and to the coset SO(6)/SO(5). For a given tuning we find in general a strong correlation between the mass of the top partners and the Higgs mass, akin to the one in supersymmetry. If the theory is natural a Higgs mass of 125 GeV typically requires fermionic partners below TeV which might be within the reach of the present run of LHC. A discussion of CP properties of both cosets is also presented.
19 pages, 11 figures. v2) Minor changes, references added
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- Sigma Decomposition
- Search Strategies for Top Partners in Composite Higgs models
- The Elusive Gluon
- The linear-non-linear frontier for the Goldstone Higgs
- Partially Composite Dark Matter
- Phenomenological aspects of supersymmetric composite Higgs models
- Non Minimal Terms in Composite Higgs Models and in QCD
- Baryon asymmetry generation in the E6CHM
- Higgs Physics Beyond the Standard Model
- Collider phenomenology of the 4D~composite Higgs model
- The Composite Particles Model (CPM), Vacuum Structure and ~ 125 GeV Higgs Mass