Study of e^{+}e^{-} --> \tildeχ^{+}_{1} \tildeχ^{-}_{1} --> \tildeτ^{+}_{1}ν_τ + \tildeτ^{-}_{1}\barν_τ

Y. Kato

In Supersymmetry with large $\tan \beta$ values, the lighter stau (${\tilde{\tau }}_1$) may be lighter than the lightest chargino (${\tilde{\chi }}_1^{\pm }$). The decay $\tildeχ^{\pm}_{1} \to \tild…