Consider the following particles and their lifetimes 0 5 x 10 24 s, K 1 2 x 10 8 s, 0 5 x 10 19 s, 2 x 10 6 s, 0 8 x 10 17 s Guess which interaction leads to the following decays 0 K 2192 0 0 0 e e 0 ...

Consider the following particles and their lifetimes. 0 : 5 x 10 -24 s, K +

Question:

Consider the following particles and their lifetimes. ρ⁰: 5 x 10^-24 s, K⁺: 1.2 x 10^-8 s, η⁰: 5 x 10^-19 s, μ-: 2 x 10^-6 s, π₀: 8 x 10^-17 s. Guess which interaction leads to the following decays: ρ⁰ → π⁺+π^-; K⁺ 2192 π⁰+π⁺; η⁰ →π⁺+π^-+π⁰; μ^- → e^- + ν̅_e + ν_μ; π⁰ → γ + γ