Abstract
Based on a sample of polarized decays collected by the HyperCP experiment (E871) at Fermilab, we report a new measurement of the decay-parameter angle from which we deduce the decay parameters and . Assuming that the -violating phase difference between and waves is negligible, the strong phase-shift difference, , for scattering is determined to be .
- Received 13 February 2004
DOI:https://doi.org/10.1103/PhysRevLett.93.011802
©2004 American Physical Society