We report evidence of a narrow resonance at a mass of 2705.9 ± 3.3 ± 2.0 MeV/c2 in the final state Ω-π+ and the charge conjugate. The mass and width support the interpretation of a weakly decaying doubly strange charmed baryon, the Ωc0. Limits on the relative branching ratios for Ωc0→Ω-K-π+π+ and Ωc0→Ω-π-π+π+ are also presented.

Frabetti, P., Cheung, H., Cumalat, J., Dallapiccola, C., Ginkel, J., Greene, S., et al. (1993). First evidence of Ωc0→Ω-π+. PHYSICS LETTERS. SECTION B, 300(1-2), 190-194 [10.1016/0370-2693(93)90769-E].

First evidence of Ωc0→Ω-π+

Moroni L.;Gianini G.;
1993

Abstract

We report evidence of a narrow resonance at a mass of 2705.9 ± 3.3 ± 2.0 MeV/c2 in the final state Ω-π+ and the charge conjugate. The mass and width support the interpretation of a weakly decaying doubly strange charmed baryon, the Ωc0. Limits on the relative branching ratios for Ωc0→Ω-K-π+π+ and Ωc0→Ω-π-π+π+ are also presented.
Articolo in rivista - Articolo scientifico
Physics
English
1993
300
1-2
190
194
none
Frabetti, P., Cheung, H., Cumalat, J., Dallapiccola, C., Ginkel, J., Greene, S., et al. (1993). First evidence of Ωc0→Ω-π+. PHYSICS LETTERS. SECTION B, 300(1-2), 190-194 [10.1016/0370-2693(93)90769-E].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/456018
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