"The QCD form factor of heavy quarks at NNLO"
J. Gluza, A. Mitov, S. Moch, T. Riemann, arXiv:0905.1137v1 [hep-ph] (7 May 2009):
2 supporting files
Tools for loop calculations
The numerical predictions often are based on perturbative calculations in the
Standard Model (or in other scenarios), including virtual higher order
These perturbative calculations are quite complicated and rely more
and more on Computer Algebra Systems (CAS).
Here are some links to CAS we are using or we simply would like to
draw some attention to:
aITALC (A. Lorca, T. Riemann)
AMBRE (K. Kajda, J. Gluza, T. Riemann); see also the CAPP 2007
DIANA (M. Tentyukov, J. Fleischer)
FF (G. van Oldenborgh)
FORM (J. Vermaseren)
hexagon [30 Sep 2008] hexagon.m v. 1.0 (19 Sep 2008) is a Mathematica package for the calculation of tensor Feynman integrals.
It is part of the project described in: J. Fleischer, T. Diakonidis, J. Gluza, K. Kajda, T. Riemann, B. Tausk, arXiv:0807.2984.
LoopTools (T. Hahn)
MB (M. Czakon)
Qgraf (J. Nogueira)
XSUMMER (S. Moch, P. Uwer)
Last modified: Mi 24. Jun 11:50:12 CEST 2009