Question: Use the conservation of angular momentum and parity to determine possible angular momentum states in the reaction p + p + +

Use the conservation of angular momentum and parity to determine possible angular momentum states in the reaction p + p̅ → π⁺ + π⁻ and express the allowed transitions in spectroscopic notation for initial states in which the orbital angular momentum is L = 0, 1 or 2. Does taking account of C invariance impose any further restrictions on this reaction?

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In the final state we have J f l and P f P 2 1 l where ... View full answer

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