Short review about the MSSM with three right-handed neutrinos (MSSM3RHN)

TL;DR

This paper reviews the MSSM extended with three right-handed neutrinos, detailing its field content, Lagrangian construction, and mechanisms for neutrino and sneutrino mass generation.

Contribution

It provides a comprehensive overview of the MSSM3RHN model, including its formulation, superspace construction, and mass generation methods, which is a valuable resource for researchers in supersymmetry.

Findings

Constructed the superfield formalism for MSSM3RHN

Derived the Lagrangian including soft SUSY-breaking terms

Explained neutrino and sneutrino mass generation mechanisms

Abstract

We give a review about the Minimal Supersymmetric Standard Model with three right-handed neutrinos (MSSM3RHN). We, first introduce the minimal set of fields to built this model in their superfields formalism. After it, we build the lagrangian of the model in the superspace formalism and also introduce the soft terms to break SUSY. We show how to get masses to the neutrinos and sneutrinos in this model.