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B physics and Supersymmetry

P. Ko
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Abstract

In SUSY models, it is still possible to have large signals even if the current data on $K$ and $B$ systems are consistent with the CKM paradigm for flavor mixing and CP violation. I first discuss $b\to d$ and $b\to s$ transitions including time-dependent CP asymmetries in $B_d \to ϕK_s$, and usefulness of $B_s \to μ^+ μ^-$ to distinguish various SUSY breaking mechanisms. Then I will discuss some possible connections between B physics and cosmology: (i) B physics and electroweak baryogenesis within SUSY models, and (ii) the correlation between the neutralino dark matter scattering and $B (B_s \to μ^+ μ^-)$.

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P. Ko. 2005-01-18. B physics and Supersymmetry. https://arxiv.org/abs/hep-ph/0411351

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