Decay widths of the excited Ω b baryons
The LHCb Collaboration recently observed five narrow Ωc0 resonances and measured their masses and widths through the decays Ωc0→Ξc+K−. Motivated by this discovery, and also by the fact that the ground-state bottom baryon Ωb− with spin 1/2 was already found experimentally, we perform a theoretical in...
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Veröffentlicht in: | Physical review. D 2017-11, Vol.96 (9), Article 094011 |
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Format: | Artikel |
Sprache: | eng |
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