G. Conto

collaborators

2 papers

hep-ph2018

Copositivity criteria, scalar mass eigenstates, and custodial symmetry parameter $Δ ρ$ for the $S_{3} \otimes Z_{2}$ model

G. De Conto, A. C. B. Machado

We present the copositivity criteria for the scalar sector of our $S_{3} \otimes Z_{2}$ model, which ensures that it is bounded from below. We also show the scalar mass eigens…

hep-ph2017

Hadronic resonances with exotic electric charge

G. De Conto, V. Pleitez

We classify the meson and baryon long lived resonances considering quarks with electric charge 5/3 and $- 4/3$ (in units of $∣ e ∣$ ) predicted by some 3-3-1 models. Some of t…

Copositivity criteria, scalar mass eigenstates, and custodial symmetry parameter Δρ for the S3​⊗Z2​ model

Hadronic resonances with exotic electric charge

Copositivity criteria, scalar mass eigenstates, and custodial symmetry parameter $Δ ρ$ for the $S_{3} \otimes Z_{2}$ model