New Methods in Scattering Amplitudes ● New methods developed during the computation of scattering amplitudes in supersymmetric field thoeries:spinor helicity formalism,on shell unitarity cut .. N=4 SYM integrand was computed 12 184 to 5 loops.[Bern et al 2012] N=8 supergravity is free of UV (335) 370 404 divergence to at least 5 loops.[Bern et al 2018] Apply these new methods to the computation of loop amplitude in Standard Model. New Methods in Scattering Amplitudes • New methods developed during the computation of scattering amplitudes in supersymmetric field thoeries: spinor helicity formalism, on shell unitarity cut … • N=4 SYM integrand was computed to 5 loops. [Bern et al 2012] • N=8 supergravity is free of UV divergence to at least 5 loops. [Bern et al 2018] • Apply these new methods to the computation of loop amplitude in Standard Model. 4