CHY formalism
= CHY formalism
{c}
{wiki}
The Cachazo-He-Yuan formalism expresses tree-level scattering amplitudes as integrals localized on <scattering equations>.
= CHY formalism
{c}
{wiki}
The Cachazo-He-Yuan formalism expresses tree-level scattering amplitudes as integrals localized on <scattering equations>.