e⁻e⁺ → γ/Z⁰ → μ⁻μ⁺ · feynman-basic · python · pygal · anyplot.aie⁻e⁺ → γ/Z⁰ → μ⁻μ⁺ · feynman-basic · python · pygal ·anyplot.aiTime →Vertex 1 — e⁻e⁺ annihilation3: 5760.9090909090908955.9999999999999Vertex 2 — μ⁻μ⁺ pair creation7: 51579.0909090909088955.9999999999999e⁻ fermione⁻ (→)e⁺ antifermione⁺ (←)μ⁻ fermionμ⁻ (→)μ⁺ antifermionμ⁺ (←)γ virtual photonZ⁰ virtual bosonVertices