- #1
jc09
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Hi I need help to understand Feynman rules for decay for exams. In past paper there is the following question as whether the following are allowed.
cc decays to tau++tau-. From What I can see this is possible via the strong force is this correct?
The next is cc decays to cu and cu. From what I can this this can't happen but is this correct?
In these question c is the antiparticle
cc decays to tau++tau-. From What I can see this is possible via the strong force is this correct?
The next is cc decays to cu and cu. From what I can this this can't happen but is this correct?
In these question c is the antiparticle