Present and Future K and B Meson Mixing Constraints on TeV Scale Left-Right Symmetry

Understand

We revisit the $\Delta F=2$ transitions in the $K$ and $B_{d,s}$ neutral meson systems in the context of the minimal Left-Right symmetric model.

• We take into account, in addition to up-to-date phenomenological data, the contributions related to the renormalization of the flavor-changing neutral Higgs tree-level amplitude.
• These contributions were neglected in recent discussions, albeit formally needed in order to obtain a gauge independent result.
• Their impact on the minimal LR model is crucial and twofold.