yy->yy (light by light) scattering amplitudes and differential cross sections at one loop QED implemented in Mathematica.
https://packagex.hepforge.org/ is used for the loop tensor-integral reduction.
yy->yy (light by light) scattering amplitudes
yy->yy (light by light) scattering amplitudes and differential cross sections at one loop QED implemented in Mathematica.
https://packagex.hepforge.org/ is used for the loop tensor-integral reduction.
yy->yy (light by light) scattering amplitudes
MIT License