These new methods became more relevant with the requirements of the Large Hadron Collider calculations in the 2000s and also provided new insights into the divergences in the supergravity perturbation series.
In 2014, with Zvi Bern and David Kosower, Dixon received the Sakurai Prize for "pathbreaking contributions to the calculation of perturbative scattering amplitudes, which led to a deeper understanding of quantum field theory and to powerful new tools for computing QCD processes."His 1991 publication with Vadim S.
Kaplunovsky and Jan Louis has over 800 citations.
In 1995 Dixon was elected a Fellow of the American Physical Society.