Abstract
We report the first measurement of -violation parameters in decays based on a data sample of pairs collected with the Belle detector at the KEKB asymmetric-energy collider. We obtain the time-dependent and direct -violating parameters, and , respectively.
- Received 18 September 2007
DOI:https://doi.org/10.1103/PhysRevLett.100.021602
©2008 American Physical Society