A plausible explanation for the lightness of neutrino masses is that neutrinos are massless at
tree level, with their mass (typically Majorana) being generated radiatively at one or more …

We describe a new mechanism of dark matter production. If dark matter particles acquire
mass during a first order phase transition, it is energetically unfavorable for them to enter the …

The nature of dark matter and the origin of the baryon asymmetry are two of the deepest
mysteries of modern particle physics. In the absence of hints regarding a possible solution to …

If dark matter (DM) acquires mass during a first order phase transition, there will be a filtering-
out effect when DM enters the expanding bubble. In this paper we study the filtering-out …

We consider an extension of the standard model (SM) with an inert Higgs doublet and three
Majorana singlet fermions to address both origin and the smallness of neutrino masses and …

We investigate the possibility of addressing inflation, a strongly first-order electroweak phase
transition (SFOEWPT) together with the dark matter (DM) explanation simultaneously. We …

We investigate the effect of extra singlets on the electroweak phase transition (EWPT)
strength and the spectrum of the corresponding gravitational waves (GWs). We consider …

We propose a new model where the Dirac mass term for neutrinos, the Majorana mass term
for right-handed neutrinos, and the other new fermion masses arise via the spontaneous …

We propose a model in which the origin of neutrino mass is dependent on the existence of
dark matter. Neutrinos acquire mass at the three-loop level and the dark matter is the neutral …

A bstract Motivated by an explanation of the\({R} _ {K^{\left (*\right)}}\) anomalies, we
propose a Standard Model extension via two scalar SU (2) L triplet leptoquarks and three …