The resulting smaller particles spin in opposite sense. One of the particle spins in increasing radius because the particles interact as particles and repel each other. The initial split to a distance beyond their interaction as waves could occur with the impact of a photon with one of the particles (in the big particle).
With
\(F_{\rho}=tanh(x)\),
the split occurs beyond,
\(x=\pi\)
exactly.
Have a nice day.
