gm2calc is hosted by Hepforge, IPPP Durham

GM2Calc

This is the home page of the GM2Calc project. GM2Calc is a C++ program which calculates the BSM contributions to the anomalous magnetic moment of the muon in the MSSM and in the 2HDM at 1-loop and leading 2-loop level.

Current version

The current release is 2.0.0 (released 25 October 2021).
Download: GM2Calc-2.0.0.tar.gz

With great sadness we mourn the passing of our friend and collaborator Dr. Robert Greifenhagen (1990-2021).

Authors

  • Peter Athron
  • Markus Bach
  • Csaba Balazs
  • Adriano Cherchiglia
  • Helvecio Fargnoli
  • Christoph Gnendiger
  • Robert Greifenhagen
  • Douglas H.J. Jacob
  • Jae-hyeon Park
  • Sebastian Passehr
  • Dominik Stöckinger
  • Hyejung Stöckinger-Kim
  • Alexander Voigt

References

If you use GM2Calc in your work, please cite
  • Peter Athron, Markus Bach, Helvecio G. Fargnoli, Christoph Gnendiger, Robert Greifenhagen, Jae-hyeon Park, Sebastian Paßehr, Dominik Stöckinger, Hyejung Stöckinger-Kim, Alexander Voigt: "GM2Calc: Precise MSSM prediction for (g-2) of the muon" [Eur.Phys.J. C76 (2016) no.2, 62]
  • Peter Athron, Csaba Balazs, Adriano Cherchiglia, Douglas Jacob, Dominik Stöckinger, Hyejung Stöckinger-Kim, Alexander Voigt: "Two-loop Prediction of the Anomalous Magnetic Moment of the Muon in the Two-Higgs Doublet Model with GM2Calc 2" [arxiv:2110.13238]

The expressions implemented in GM2Calc for the MSSM have been taken from [Phys.Rev. D81 (2010) 093004, JHEP 1402 (2014) 070, JHEP 1510 (2015) 026].

The expressions implemented in GM2Calc for the 2HDMC have been taken from [JHEP 01 (2017) 007].