Evidence for the production of the charmed, doubly strange baryon omega(c) in e+ e- annihilation - INSPIRE

DataBETA

Evidence for the production of the charmed, doubly strange baryon omega(c) in e+ e- annihilation

ARGUS

Collaboration

•

H. Albrecht
(
- DESY
)

Mar, 1992

6 pages

Published in:

Phys.Lett.B 288 (1992) 367-372

Published: 1992

DOI:

10.1016/0370-2693(92)91116-Q

PDG:

{{\mathit \Omega}_{{{c}}}^{0}}

Report number:

DESY-92-052

Experiments:

DESY-DORIS-ARGUS

reference search56 citations

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Abstract: (Elsevier)

Using the detector ARGUS at the storage ring DORIS II of DESY, we have found evidence for the production of the charmed and doubly strange baryon Ω c through its decay channel Ξ − K − π + π + . Its mass has been determined to be ((2719.0±7.0±2.5)MeV/ c 2 , and the product of production cross section and branching ratio the above channel to be (2.41±0.90±0.30) pb.

electron positron: colliding beams
colliding beams: electron positron
electron positron: annihilation
annihilation: electron positron
mass spectrum: (Xi- K- 2pi+)
(Xi- K- 2pi+): mass spectrum
channel cross section: branching ratio
ARGUS
experimental results
DESY DORIS Stor

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Figures(0)

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