2015/09/14 by Daniel A. Camargo, D. A. Camargo, Camargo, D. A.
Computer Science · Physics and Astronomy · #Computational Physics and Python Applications #Cosmology and Gravitation Theories #Coupling (piping) #Electroweak interaction #Electroweak scale #Fermion #Geometry #Large Hadron Collider #Lepton #Leptoquark #Nuclear physics #Particle physics #Particle physics theoretical and experimental studies #Physics #Physics beyond the Standard Model #Scalar (mathematics) #Standard Model (mathematical formulation) #Symmetry breaking #hep-ph
paper · pdf · doi:10.48550/arxiv.1509.04263
arxiv created 2015/09/14 · openalex publication_date 2015/09/14 · arxiv updated 2015/09/15 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/04
In this paper, the possibility to have new physics is considered at the scale of the electroweak symmetry breaking (EWSB) in a completely new framework. A new non-standard minimal chiral fermion extension of the Standard Model (SM) which renders the complete model free from anomalies is included. The new fermionic matter coupled with scalar leptoquaks (SLQ) developing new signals for exotic fermions that could be evaluated in the Large Hadron Collider (LHC). Analysis based on the cross-section final states shows that the channels D-1/3D-1/3→ jj+∉ and D-1/3D-1/3→ 2l-2l++jj have an apparent narrow window M_D-1/3∼ 240- 300 GeV still allowed by direct and indirect constraints and then interesting for analysis to the new run of the LHC.