Figure 14

Dalitz plot for Monte-Carlo generated B⁰ → ρ π → π⁺π^-π⁰ decays. The decays have been simulated without any detector effect and the amplitudes for ρ⁺π^-, ρ^-π⁺ and ρ⁰π⁰ have all been generated with equal magnitudes in order to have destructive interferences where the ρ bands overlap. The main overlap regions between the ρ bands are indicated by the hatched areas. Adapted from [66].