71 citations
- McGill UniversityCA9 papers
- Concordia UniversityCA7 papers
- Cegep de ThetfordCA4 papers
- Cegep de Trois-RivieresCA4 papers
- Université du Québec à MontréalCA3 papers
- Département d'InformatiqueFR2 papers
- Higher Institute for Applied Sciences and TechnologySY2 papers
- National Bank of CanadaCA2 papers
- Université de MontréalCA2 papers
- Ain Shams UniversityEG1 paper
- Benemérita Universidad Autónoma de PueblaMX1 paper
- Cegep de Sainte FoyCA1 paper
16 papers · 1 filter
Partial symmetry from kinetic normalization
N. Chamoun, C. Hamzaoui, M. Toharia
We consider models with broken - permutation symmetry through higher dimensional operators renormalizing the lepton kinetic terms in the action. We study the consequences on…
A nearly Dirichlet Higgs for lower-scale warped extra dimensions
Mariana Frank, Nima Pourtolami, Manuel Toharia
We consider a minimal extension of the Standard Model in warped extra dimensions, with fields propagating in the bulk including a bulk SM-like Higgs doublet. We show that the Higgs…
Additional Higgs bosons: Supersymmetry or warped extra dimensions?
Mariana Frank, Nima Pourtolami, Manuel Toharia
We investigate and compare additional CP-even, CP-odd and charged scalar states appearing in two popular Beyond the Standard Model scenarios. We focus on the simplest possible Higg…
Restricting the parameter space of Type-II Two Higgs Doublet Models with CP violation
Mariana Frank, Eric Gyabeng Fuakye, Manuel Toharia
We explore the parameter space of the type-II two-Higgs-doublet model with softly broken Z2 symmetry, allowing for CP violation in the scalar potential. Imposing theory-motivated a…
Phase broken symmetry and the neutrino mass hierarchy
N. Chamoun, C. Hamzaoui, S. Lashin +2
Inspired by the neutrino oscillations data, we consider the exact symmetry, implemented at the level of the neutrino mass matrix, as a good initial framework around which to…
Top and bottom partners, Higgs boson on the brane, and the tth signal
Gilles Couture, Mariana Frank, Cherif Hamzaoui +1
Current LHC results indicate a possible enhancement in the production of Higgs bosons in association with top quarks (tth) over the Standard Model (SM) expectations, suggesting an…