TeVatron Direct CP Violation Results

Abstract

I report some recent results on direct CP violation measurements in hadronic decays collected by the upgraded Collider Detector (CDF II) at the Fermilab Tevatron: CP-violating asymmetries in the two-body non-leptonic charmless decays of $b$-hadrons, the first reconstruction in hadron collisions of the suppressed decays $B^{-}\to D(\to K^{+}{\pi }^{-})K^{-}$ and $B^{-}\to D(\to K^{+}{\pi }^{-}){\pi }^{-}$, and the measurement of TP asymmetries in the $B_s^0\to \varphi \varphi$ decays.

Proceedings of CKM 2012, the 7th International Workshop on the CKM Unitarity Triangle, University of Cincinnati, USA, 28 September - 2 October 2012