Searching for Supersymmetry: The $\mu\nu$SSM

Understand

We review the role played by the '$\mu$ from $\nu$' supersymmetric standard model ($\mu \nu$SSM) in the search for supersymmetry.

• First, we discuss its theoretical motivation, that is the simultaneous solution of $\mu$- and $\nu$-problems through the introduction of right-handed neutrinos.
• The latter produces $R$-parity violation (RPV), giving rise to interesting signals of new physics.
• As by-products, in the $\mu\nu$SSM there are dark matter candidates, and electroweak baryogenesis can be realized.