Here we collect scientific software codes and related tools developed and maintained by members of the Nikhef theory group.

  • Axodraw: style file for (Feynman) diagrams
  • Kac: a program to compute fusion rules for WZW models
  • FORM, a program for algebraic and symbolic manipulation: FORM home site
  • NuPropEarth, a Monte Carlo event generator that evaluates the impact of matter effects in the propagation of high energy neutrinos.
  • NNPDF parton distribution functions of protons and nuclei from global analyses of hard-scattering data
  • SMEFiT, a toolbox for global interpretations of particle physics data in the framework of the Standard Model Effective Field Theory.
  • ECO, efficient Hilbert series for effective field theory.
  • SoftServe, soft function simulation and evaluation of real and virtual emission.