Most of the free parameters in the Standard Model (SM)—a quantum field theory which has
successfully elucidated the behaviors of strong, weak and electromagnetic interactions of all …

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 …

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 …

A bstract We propose a minimal extension of the standard model which includes only one
additional complex scalar field, flavon, with flavor-dependent global U (1) symmetry. It not …

This chapter of the report of the “Flavor in the era of the LHC” Workshop discusses the
theoretical, phenomenological and experimental issues related to flavor phenomena in the …

We give analytic approximations to the baryon asymmetry produced by thermal leptogenesis
with hierarchical right-handed neutrinos. Our calculation includes flavour-dependent …

Several topics on CP violation in the lepton sector are reviewed. A few theoretical aspects
concerning neutrino masses, leptonic mixing, and CP violation will be covered, with special …

A bstract We perform a detailed analysis of lepton flavour violation (LFV) within minimal see-
saw type extensions of the Standard Model (SM), which give a viable mechanism of neutrino …

Taking into account the recent progress in the understanding of the lepton flavor effects in
leptogenesis, we investigate in detail the possibility that the CP-violation necessary for the …

Given its briefness and predictability, the minimal seesaw—a simplified version of the
canonical seesaw mechanism with only two right-handed neutrino fields—has been studied …