6533b821fe1ef96bd127af8a
RESEARCH PRODUCT
Supersymmetric Extension of Technicolor & Fermion Mass Generation
Francesco SanninoStefano Di ChiaraMatti AntolaKimmo TuominenKimmo Tuominensubject
PhysicsNuclear and High Energy PhysicsParticle physicsLarge Hadron ColliderSupersymmetry breaking scaleta114010308 nuclear & particles physicsElectroweak interactionMass generationHigh Energy Physics - Lattice (hep-lat)High Energy Physics::PhenomenologyFOS: Physical scienceshep-latTechnicolorhep-ph7. Clean energy01 natural sciencesHigh Energy Physics - PhenomenologyHigh Energy Physics - LatticeHigh Energy Physics - Phenomenology (hep-ph)0103 physical sciencesEffective field theoryHiggs boson010306 general physicsMinimal Supersymmetric Standard Modeldescription
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.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2012-01-01 |