Higgs boson phenomenology in a simple model with vector resonances

2013/08/08 by Oscar Castillo-Felisola, Cristóbal Corral, Cristobal Corral +9
Physics and Astronomy · #Black Holes and Theoretical Physics #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #hep-ph

paper · pdf · doi:10.1140/epjc/s10052-013-2669-2

published as Eur. Phys. J. C (2013) 73:2669

arxiv created 2013/08/08 · openalex publication_date 2013/12/01 · arxiv updated 2014/06/23 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

In this paper we consider a simple scenario where the Higgs boson and two vector resonances are supposed to arise from a new strong interacting sector. We use the ATLAS measurements of the dijet spectrum to set limits on the masses of the resonances. Additionally we compute the Higgs boson decay to two photons and found, when compare to the Standard Model prediction, a small excess which is compatible with ATLAS measurements. Finally we make prediction for Higgs-strahlung processes for the LHC running at 14 TeV.

Citations

• LanHEP - a package for automatic generation of Feynman rules from the Lagrangian. Updated version 3.1
• A 125 GeV scalar improves the low-energy data support for the top-BESS model
• Tasi 2009 lectures: The Higgs as a Composite Nambu-Goldstone Boson
• Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC
• Conformal Dynamics for TeV Physics and Cosmology
• Top quarks and electroweak symmetry breaking in little Higgs models
• Associate Higgs and gauge boson production at hadron colliders in a model with vector resonances
• Ultraminimal technicolor and its dark matter technicolor interacting massive particles
• LanHEP - a package for automatic generation of Feynman rules in gauge models
• LITTLE HIGGS THEORIES
• Deconstructed Higgsless models with one-site delocalization