We study a scotogenic extension of the minimal gauged L μ-L τ model including three right-
handed singlet fermions and a scalar doublet all odd under an in-built Z 2 symmetry to …

Several hints of the presence of a new state at about 95 GeV have been observed recently.
The CMS and ATLAS Collaborations have reported excesses in the diphoton channel at …

Modular symmetries have been impeccable in the neutrino and quark sectors. This
motivated us to propose a variant of the scotogenic model based on modular A 4 symmetry …

A bstract The hierarchy in scale between atmospheric and solar neutrino mass splittings is
investigated through two distinct neutrino mass mechanisms from tree-level and one-loop …

A bstract Stringent constraints on the interactions of dark matter with the Standard Model
suggest that dark matter does not take part in gauge interactions. In this regard, the …

A bstract The neutrino mass and dark matter (DM) problems are addressed in a Standard
Model extension where the type-II seesaw and scotogenic mechanisms coexist. The model …

A bstract The Scotogenic Model is one of the most minimal models to account for both
neutrino masses and dark matter (DM). In this model, neutrino masses are generated at the …

A bstract We explore a simple but extremely predictive extension of the scotogenic model.
We promote the scotogenic symmetry ℤ 2 to the flavour non-Abelian symmetry Σ (81), which …

A bstract The scotogenic neutrino seesaw model is a minimal extension of the standard
model with three ℤ 2-odd right-handed singlet fermions N and one ℤ 2-odd Higgs doublet η …

A bstract We study the dark matter phenomenology of scotogenic frameworks through a
rather illustrative model extending the Standard Model by scalar and fermionic singlets and …