Abstract
We search for new charmless decays of neutral hadrons to pairs of charged hadrons, using of data collected by the CDF II detector at the Fermilab Tevatron. We report the first observation of the decay and measure . We also report the first observation of charmless -baryon decays, and measure and . No evidence is found for other modes, and we set the limit at 90% C.L.
- Received 22 December 2008
DOI:https://doi.org/10.1103/PhysRevLett.103.031801
©2009 American Physical Society