arXiv · hep-ph/9911329
The $μ$-Parameter of Supersymmetry
Abstract
The Higgsino mass, or equivalently the $μ$-parameter, plays an essential role in determining the phenomenology of any supersymmetric model. Particularly, the size of the supersymmetry conserving mu-parameter must be correlated with the size of the soft supersymmetry breaking parameters. The source of this correlation in the underlying ultra-violet theory is one of the mysteries of supersymmetry model building. The puzzle and the various possibilities for its resolution are reviewed, stressing both phenomenological and theoretical aspects. New proposals in the context of supergravity and gauge-mediation frameworks for the soft supersymmetry breaking parameters are examined in some detail.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Nir Polonsky. 1999-11-12. The $μ$-Parameter of Supersymmetry. https://arxiv.org/abs/hep-ph/9911329
Cite the original work for its findings. Save a collection to share your selection of sources.