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
Hauptverfasser: Agaev, S. S., Azizi, K., Sundu, H.
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Sprache:eng
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