%0 Journal Article %T $B_s-\bar{B}_s$ mixing and $B_s \to KK$ decays within supersymmetry %A Baek %A Seungwon %J High Energy Physics - Phenomenology %D 2007 %I %X We consider the constraint of $B_s-\bar{B}_s$ mass difference, $\Delta m_s$, on an MSSM scenario with large flavor mixing. Even with this constraint, we show that a large deviation from the SM in CP asymmetries of $B_s \to KK$ decays is still possible, making this channel promising in search for supersymmetry. %U http://arxiv.org/abs/0710.3255