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arXiv · 1207.6728

Searches for BSM physics through CP violation at CDF

Sabato Leo
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Abstract

The CDF experiment at the Tevatron $p\bar{p}$ collider has pioneered and established the role of hadron collisions in exploring flavor physics through a broad program that is now at its full maturity. We report new results sensitive to physics beyond the standard model, obtained using the whole CDF data set; including new bounds on the \Bs\ mixing phase and the decay width difference of \Bs\ mass-eigenstates and a measurement of the difference of CP asymmetries in $K^+K^-$ and $π^+π^-$ decays of $D^0$ mesons. We also present a new measurement of the $\Bs \rightarrow D^{(*)+}_s D^{(*)-}_s$ branching ratio using 6.8 fb$^{-1}$ of data and search for CP violation in $D^0 \rightarrow K^0_s π^+ π^-$ decays in 6.0 fb$^{-1}$ of data.

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Sabato Leo. 2012-07-28. Searches for BSM physics through CP violation at CDF. https://arxiv.org/abs/1207.6728

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