Description
After a short introduction in SARAH, we discuss a CMSSM variant of the
minimal, supersymmetric B-L extension of the minimal supersymmetric
standard model. This model provides many new, phenomenological aspects
because it extends not only the gauge, but also the Higgs, the
neutralino, the neutrino and the sneutrino sector. We demonstrate how
SARAH can be used to perform a comprehensive study of this model.
This includes a calculation of the mass spectrum based on two-loop
RGEs and a complete one-loop renormalization using SPheno, dark matter
searches with MicrOmegas and collider studies with WHIZARD. In
addition, we present the SUSY-Toolbox to automatically implement new
models in a wide range of computer tools based on the implementation
in SARAH.