B-decays at Large $\tan \beta$ as a Probe of SUSY Breaking

Seungwon Baek, P. Ko, Wan Young Song

We consider $B_s\to {\mu }^{+}{\mu }^{-}$ and the muon $(g-2{)}_{\mu }$ in various SUSY breaking mediation mechanisms. If the decay $B_s\to {\mu }^{+}{\mu }^{-}$ is observed at Tevatron Run II with a branching r…