A bstract We consider an extension of the Standard Model that accounts for the muon g− 2
tension and neutrino masses and study in detail dark matter phenomenology. The model …

We propose a gauged U (1) B− L extended two Higgs doublet model to explain both
neutrino mass and lepton anomalous magnetic moments (g− 2). Neutrino mass is generated …

A bstract We examine and point out the importance of a regime of dark matter pro-duction
through the freeze-in mechanism that results from a large thermal correction to a decaying …

We examine a scenario for freeze-in production of dark matter, which occurs due to the large
thermal correction to the mass of a decaying mediator particle present in the thermal bath of …

A bstract The extension of the Standard model (SM) with three heavy right handed neutrinos,
a complex scalar and the gauged U (1) B− L symmetry (the minimal B− L model) is …

A bstract We explore relativistic freeze-in production of scalar dark matter in gauged B− L
model, where we focus on the production of dark matter from the decay and annihilation of …

We study a class of general U $(1)^\prime $ models to explain the observed dark matter relic
abundance and light neutrino masses. The model contains three right handed neutrinos and …

A bstract We explore a two-component dark matter scenario in an extended Kim-Shifman-
Vainshtein-Zakharov (KSVZ) axion framework. This hybrid setup incorporates an extra SU …

Abstract In the Standard Model a Dark Matter candidate is missing, but it is relatively simple
to enlarge the model including one or more suitable particles. We consider in this paper one …

We study the prospect of heavy singlet neutrinos as a dark matter (DM) candidate within a
neutrinophilic U (1) model, where the Standard Model (SM) is extended with a U (1) gauge …