- #1
jfy4
- 649
- 3
Hi everyone,
I find the following table from WolframAlpha concerning the probability of various decay modes of the pion [itex]\pi^{+}[/itex].
My question is: Are these probabilities calculated, or are they numbers from numerous experiments?
Thanks,
I find the following table from WolframAlpha concerning the probability of various decay modes of the pion [itex]\pi^{+}[/itex].
My question is: Are these probabilities calculated, or are they numbers from numerous experiments?
Thanks,