Fredy Ochoa

collaborators

2 papers

hep-ph2024

Direct detection of light dark matter charged under a $L_{μ} - L_{τ}$ symmetry

Pablo Figueroa, Gonzalo Herrera, Fredy Ochoa

A possible extension of the Standard Model able to explain the recent measurement of the anomalous magnetic moment of the muon consists in adding a gauged $U (1)_{L_{μ} - L_{τ}}$ symmetry…

hep-ph2016

Neutrino and CP-even Higgs boson masses in a nonuniversal $U (1)^{'}$ extension

S. F. Mantilla, R. Martinez, F. Ochoa

We propose a new anomaly-free and family nonuniversal $U (1)^{'}$ extension of the standard model with the addition of two scalar singlets and a new scalar doublet. The quark…

Direct detection of light dark matter charged under a Lμ​−Lτ​ symmetry

Neutrino and CP-even Higgs boson masses in a nonuniversal U(1)′ extension

Direct detection of light dark matter charged under a $L_{μ} - L_{τ}$ symmetry

Neutrino and CP-even Higgs boson masses in a nonuniversal $U (1)^{'}$ extension