The current status of baryogenesis is reviewed, with an emphasis on electroweak
baryogenesis and leptogenesis. The first detailed studies were carried out for SU (5) grand …

We present a comprehensive review of keV-scale sterile neutrino Dark Matter, collecting
views and insights from all disciplines involved—cosmology, astrophysics, nuclear, and …

This paper describes the physics case for a new fixed target facility at CERN SPS. The SHiP
(search for hidden particles) experiment is intended to hunt for new physics in the largely …

We review the collider phenomenology of neutrino physics and the synergetic aspects at
energy, intensity and cosmic frontiers to test the new physics behind the neutrino mass …

Scattering and decay processes of thermal bath particles involving heavy leptons can dump
hot axions in the primordial plasma around the QCD phase transition. We compute their relic …

We analyze the classically scale-invariant BL model in the context of resonant leptogenesis
with the recently proposed mass-gain mechanism. The BL symmetry breaking in this …

We study the effects of long-lived massive particles, which decayed during the big-bang
nucleosynthesis (BBN) epoch, on the primordial abundance of light elements. Compared to …

Application of non-Abelian finite groups to the theory of neutrino masses and mixing is
reviewed, which is strongly suggested by the agreement of the tribimaximal (TB) mixing …

We update instability and metastability bounds of the Standard Model electroweak vacuum
in view of the recent ATLAS and CMS Higgs results. For a Higgs mass in the range 124–126 …

Neutrinos are the only particles in the Standard Model (SM) of particle physics that have only
been observed with left handed chirality to date. If right handed (RH) neutrinos exist, they …