SUSY Thresholds at a Muon Collider

Abstract

One of the useful features of muon colliders is the naturally narrow spread in beam energies. Measurements of threshold cross sections then become a prime candidate for precision measurements of particle masses, widths, and couplings as well as determining particle spin. We describe the potential for measuring cross sections near threshold in supersymmetric theories.

Comments: 6 pages, To appear in the Proceedings of the 5th International Conference on Physics Potential and Development of ${\mu }^{+}{\mu }^{-}$ Colliders (MuMu99), San Francisco, CA, 15-17 December 1999