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Supersymmetric Extension of Technicolor & Fermion Mass Generation
- Source :
- Antola, M, Di Chiara, S, Sannino, F & Tuominen, K 2012, ' Supersymmetric Extension of Technicolor & Fermion Mass Generation ', Nuclear Physics, Section B, vol. 864, no. 3, pp. 664-693 . https://doi.org/10.1016/j.nuclphysb.2012.07.011
- Publication Year :
- 2012
-
Abstract
- We provide a complete extension of Minimal Walking Technicolor able to account for the standard model fermion masses. The model is supersymmetric at energies greater or equal to the technicolor compositeness scale. We integrate out, at the supersymmetry breaking scale, the elementary Higgses. We use the resulting four-fermion operators to derive the low energy effective theory. We then determine the associated tree-level vacuum and low energy spectrum properties. Furthermore we investigate the phenomenological viability of the model by comparing its predictions with electroweak precision tests and experimental bounds on the mass spectrum. We then turn to the composite Higgs phenomenology at the LHC and show that current data are already constraining the parameter space of the model.<br />Comment: 43 pages, 13 figures. Version published on NPB. Typos corrected, results unchanged
- Subjects :
- Physics
Nuclear and High Energy Physics
Particle physics
Large Hadron Collider
Supersymmetry breaking scale
ta114
010308 nuclear & particles physics
Electroweak interaction
Mass generation
High Energy Physics - Lattice (hep-lat)
High Energy Physics::Phenomenology
FOS: Physical sciences
hep-lat
Technicolor
hep-ph
7. Clean energy
01 natural sciences
High Energy Physics - Phenomenology
High Energy Physics - Lattice
High Energy Physics - Phenomenology (hep-ph)
0103 physical sciences
Effective field theory
Higgs boson
010306 general physics
Minimal Supersymmetric Standard Model
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- Antola, M, Di Chiara, S, Sannino, F & Tuominen, K 2012, ' Supersymmetric Extension of Technicolor & Fermion Mass Generation ', Nuclear Physics, Section B, vol. 864, no. 3, pp. 664-693 . https://doi.org/10.1016/j.nuclphysb.2012.07.011
- Accession number :
- edsair.doi.dedup.....ae459537ec4a9f954306e7f12a17b0c5
- Full Text :
- https://doi.org/10.1016/j.nuclphysb.2012.07.011