Question

Extra 15 pts) The double charmed Xi (Ξ ) has a charge of +2 and charm of +2. This particle decays into a charmed lambda (A,*) with a charge of +1 and a charm of +1, and a K and 2 ,'. Л,' + K +x' + a". Write this reaction explicitly showing its quark components and reduce it to one of the following 3 charm quark decay paths (circle the correct decay path below and show the full quark reaction equation for full credit): c s+u +anti-d

Answer 1

wen Las charge and ckaren 2 Ce c Ras charge -ce a a c do ave a lolsl charge u K→US

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