FeynHelpers: Connecting FeynCalc to FIRE and Package-X

@article{Shtabovenko2017FeynHelpersCF,
  title={FeynHelpers: Connecting FeynCalc to FIRE and Package-X},
  author={Vladyslav Shtabovenko},
  journal={Comput. Phys. Commun.},
  year={2017},
  volume={218},
  pages={48-65}
}
  • Vladyslav Shtabovenko
  • Published 2017
  • Mathematics, Computer Science, Physics
  • Comput. Phys. Commun.
  • Abstract We present a new interface called FeynHelpers that connects FeynCalc , a Mathematica package for symbolic semi-automatic evaluation of Feynman diagrams and calculations in quantum field theory (QFT) to Package-X and FIRE . The former provides a library of analytic results for scalar 1-loop integrals with up to 4 legs, while the latter is a general-purpose tool for reduction of multi-loop scalar integrals using Integration-by-Parts (IBP) identities. Program summary Program Title… CONTINUE READING

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