Search for CP Violation in $D^0\to K_S^0{\pi }^0$, $D^0\to {\pi }^0{\pi }^0$ and $D^0\to K_S^0{K}_S^0$

Abstract

We have searched for CP-violating asymmetries in neutral charm meson decays in 13.7 fb^-1 of e^+e^- collision data at sqrt{s} = 10.6 GeV with the CLEO detector. The measured asymmetries in the rate of D0 and D0bar decays to K0sPi0, Pi0Pi0 and K0sK0s final states are (+0.1 +- 1.3)%, (+0.1 +- 4.8)% and (-23 +- 19)%, respectively.

11 pages postscript, also available through http://w4.lns.cornell.edu/public/CLNS

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