First Measurement of the CP-Violating Asymmetries with B A B AR

@inproceedings{Kolomensky2000FirstMO,
  title={First Measurement of the CP-Violating Asymmetries with B A B AR},
  author={Yury Kolomensky},
  year={2000}
}
We report on a preliminary measurement of time-dependent CP -violating asymmetries in B0 → J/ψK0 S and B 0 → ψ(2S)K0 S decays recorded by the BABAR detector at the PEP-II asymmetric B Factory at SLAC. The data sample consisted of 9.0 fb−1 collected at the Υ (4S) resonance and 0.8 fb−1 off-resonance. One of the pair of neutral B mesons produced at the Υ (4S… CONTINUE READING