Question: The hadron + c (2455) is observed to decay by + c + c + 0 with a rate typical

The hadron Σ⁺_c (2455) is observed to decay by Σ⁺_c → Λ⁺_c + π⁰ with a rate typical of strong interactions, where Λ⁺_c is the isosinglet hadron (3.21). Deduce the values of the quantum numbers (3.35) and hence the quark content of the Σ⁺_c. Does it possess any isospin partners, and if so what is their quark content?

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The quantum numbers are B 1 Q 1 S 0 C 1 B 0 and T 0 implying the qu... View full answer

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