Abstract
We present constraints on the angle of the unitarity triangle with a Dalitz analysis of neutral decays to from the processes () and () with (). Using a sample of pairs collected with the BABAR detector at PEP-II, we constrain the angle as a function of , the magnitude of the average ratio between and amplitudes.
- Received 15 May 2008
DOI:https://doi.org/10.1103/PhysRevD.79.072003
©2009 American Physical Society