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Why is the typical lifetime so different depending on the type of interaction?
Why is $\tau$ so different when it comes to Quantum Electrodynamics ($10^{-16}$s), Quantum Flavordynamics ($>10^{-13}$s) and Quantum Chromodynamics ($10^{-23}$s)?
Does this have something to do ...
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2
votes
1
answer
506
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Understanding type of force interaction in particle decays
Are there any fundamental rules of thumbs that can be used to identify the type of force interaction (weak, electromagnetic, strong) in a particle decay without drawing the Feynman diagrams at the ...
- 310