Chargino mass determination at a muon collider

V. Barger, M. S. Berger, T. Han

We analyze the prospects at a muon collider for measuring chargino masses in the ${\mu }^{+}{\mu }^{-}\to {\tilde{\chi }}^{+}{\tilde{\chi }}^{-}$ process in the threshold region. We find that for the lighter chargi…