CP Asymmetries and Branching Fractions for B→η' K
Abstract
We present measurements of the time-dependent CP asymmetry parameters S and C in B → η' K^0, the time-integrated direct CP charge asymmetry in B^+ → η' K^+, and branching fractions for both modes. The data are from electron-positron annihilations observed in the BaBar detector.
- Publication:
-
APS April Meeting Abstracts
- Pub Date:
- April 2003
- Bibcode:
- 2003APS..APRT11006B