There is almost universal agreement among astronomers that most of the mass in the
Universe and most of the mass in the Galactic halo is dark. Many lines of reasoning suggest …

Theoretical and phenomenological implications of R-parity violation in supersymmetric
theories are discussed in the context of particle physics and cosmology. Fundamental …

I provide a pedagogical introduction to supersymmetry. The level of discussion is aimed at
readers who are familiar with the Standard Model and quantum field theory, but who have …

I provide a pedagogical introduction to supersymmetry. The level of discussion is aimed at
readers who are familiar with the Standard Model and quantum field theory, but who have …

We review the basic mechanisms of neutrino mass generation and the corresponding
structure of the lepton mixing matrix. We summarize the status of three-neutrino oscillation …

The simplest unified extension of the minimal supersymmetric standard model with bilinear
R-parity violation naturally predicts a hierarchical neutrino mass spectrum, in which one …

A fairly elementary introduction to supersymmetric field theories in general and the minimal
supersymmetric Standard Model (MSSM) in particular is given. Topics covered include the …

We study the minimal gauged U (1) BL supersymmetric model and show that it provides an
attractive theory for spontaneous R-parity violation. Both U (1) BL and R parity are broken by …

The R parity odd renormalizable Yukawa interactions of quarks and leptons with scalar
superpartners have the ability to violate the baryon and lepton numbers, change the hadron …

In this short review we revisit the broad landscape of low‐scale SU (3) c⊗ SU (2) L⊗ U (1) Y
models of neutrino mass generation, with view on their phenomenological potential. This …