String Theory seminar - Chrysostomos Kalousios Seminar

In a series of papers by Cachazo-He-Yuan it was suggested that tree level massless scattering in arbitrary dimensions can be elegantly expressed in terms of solutions of a polynomial set of equations, called scattering equations. Recent progress has been made towards an explicit evaluation of arbitrary point amplitudes. I will present such a method and argue that one can use elementary algebraic operations to compactly express massless scattering.