Consider the decays + e + + v e + and +

Question:

Consider the decays μ+ → e+ + ve + ν̅μ and τ+ → e+ + ve +  ̅vτ . The branching ratios are 100% for the first, 16% for the second. The μ lifetime is τμ = 2.2 μs. Calculate the ττ lifetime.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: