Marco Merchand

most citedA Three Doublet Lepton-Specific Model

5 citations · 5 across the 1 of their papers we have counts for

collaborators

3 papers

hep-ph2024

Constraining dark matter from strong phase transitions in a $U (1)_{L_{μ} - L_{τ}}$ model: Implications for neutrino masses and muon $g - 2$

Sandhya Choubey, Sarif Khan, Marco Merchand +1

In this paper, we study a non-minimal gauged $U (1)_{L_{μ} - L_{τ}}$ model, where we add two complex singlet scalars, three right-handed Majorana neutrinos (RHN), and a vector-like dark f…

hep-ph2023

Phases of Pseudo-Nambu-Goldstone Bosons

Fotis Koutroulis, Matthew McCullough, Marco Merchand +2

We study the vacuum dynamics of pseudo-Nambu-Goldstone bosons (pNGBs) for $S O (N + 1) \to S O (N)$ spontaneous and explicit symmetry breaking. We determine the magnitude of expl…

hep-ph2016★ 5 cited

A Three Doublet Lepton-Specific Model

Marco Merchand, Marc Sher

In the lepton-specific version of two Higgs doublet models, a discrete symmetry is used to couple one Higgs, $Φ_{2}$ , to quarks and the other, $Φ_{1}$ , to leptons. The symmetry elimina…

Constraining dark matter from strong phase transitions in a U(1)Lμ​−Lτ​​ model: Implications for neutrino masses and muon g−2

Phases of Pseudo-Nambu-Goldstone Bosons

A Three Doublet Lepton-Specific Model

Constraining dark matter from strong phase transitions in a $U (1)_{L_{μ} - L_{τ}}$ model: Implications for neutrino masses and muon $g - 2$