Abstract
Using data recorded by the CLEO II detector at the Cornell Electron Storage Ring, we report evidence for two new charmed baryons, one decaying into via an intermediate and its isospin partner decaying into via an intermediate . We measure the mass differences of the two states to be MeV, and MeV. We interpret these new states as the particles, the charmed-strange analogs of the .
- Received 8 June 1999
DOI:https://doi.org/10.1103/PhysRevLett.83.3390
©1999 American Physical Society